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Bridges Found: 219


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White Bridge Road Bridge

Status: Replaced by a new bridge

Location: 40.583889,-74.945556

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Carries White Bridge Road over Capoolong Creek
Design: truss/pony/pratt-half
Design Details: Pratt pony truss with load-bearing girders added.
Total Length: 71.9 Feet
Span Length: 70.9 Feet

Overview: Lost pony truss bridge over Capoolong Creek on White Bridge Road
History: Built 1886; rehabilitated 1999, Lost 2013
Built: 1886

Location: Hunterdon County

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238396

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An Old Pinned Pratt On Final Life Support

The supporting girders added are 36" tall. Bridge is old and beaten. Repairs made on old repairs need repairing themselves. It's a nice old bridge, but it's had a hard life and is in terrible condition.

Photo taken by Andrew Pearce in August 2012

238397

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heavier duty floor beams that were replaced at some point find themselves hanging from massive girder. Notice how base of vertical is nearly rusted away

Photo taken by Andrew Pearce in August 2012

238398

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another band-aid

steel cable has been run between both center verticals along the lower chord. Some sort of fix, done ages ago, but the cable is still here. Massive girder is busy rusting as fast as it can too.

Photo taken by Andrew Pearce in August 2012

238399

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minor supporting role

Can you see the Pratt behind that girder? It's huge.

Photo taken by Andrew Pearce in August 2012

238400

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Even the big fix needs a fix

Abutments are too small for the girder sandwich, and in poor condition as well. So this end of the support girder got supported by a vertical I beam, which was in turn held up by a steel plate on top of a stack of RR ties sitting on the ground.

Photo taken by Andrew Pearce in August 2012

238401

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Well, make it fit!

Two 1/2" plates help level that end of the bridge. Meanwhile, the abutment is cracked and falling apart.

Photo taken by Andrew Pearce in August 2012

238402

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Barriers? Too expensive!

Original - or at least very old - pipe railing and boxed lower guardrail never did provide enough protection.

Photo taken by Andrew Pearce in August 2012

238403

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Bash! Bang! Smash!

Another impact spot. Vertical is crushed, counters are replaced with round rods and turnbuckles

Photo taken by Andrew Pearce in August 2012

238404

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Once upon a time, it was a pretty bridge, built for light duty.

Photo taken by Andrew Pearce in August 2012

238405

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Eye see you

A scary picture to any lover of old trusses: the railing on the bridge's apron appears to be made from pipe, held up with the chopped off ends of eyebar diagonals and lower chords from other bridges. Kind of like a pile of bones and skulls, it feels a bit creepy.

Photo taken by Andrew Pearce in August 2012

267778

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slow work in progress

Not much has been done since mid-August. It's October, and the bridge is supposed to be done by November. Don't expect that to happen.

Photo taken by Andrew Pearce in October 2013

280704

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New whitebridge road bridge 1

Latticed beams and bolted gusset plates; the new trusses pay homage to the past.

Terry Wright / Hunterdon County Democrat

280705

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New whitebridge road bridge 2

And yes, the new White Bridge Road bridge is white.

Terry Wright / Hunterdon County Democrat

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Centre Bridge (1830)

Status: No longer exists

Location: 40.403321,-74.979107

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Carries Bridge Street over Delaware River
Design: truss/through/lattice/town
Design Details: Town lattice through truss (the 1830 structure was a Town Lattice, the 1841 structure is unconfirmed)
Total Length: 821.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware River on Bridge Street
History: Half of the 1830 structure washed away in 1841. Either half or all of the bridge was built (or rebuilt) in 1841. Lost to a lightning strike started fire on July 22, 1923
Built: 1830

Location: Hunterdon County

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438813

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1913 date on back

Neat entrance shot, with the canal bridge in the foreground.

Photo uploaded by Art S.

440253

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Covered Bridge Stockton NJ Centre Bridge PA

PA side looking upstream Note the Corwin cast iron vertical endpost Pratt Pony over the Delaware Canal on the PA side

Photo uploaded by Art S.

440254

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1923 painting

New Hope School artist Edward Redfield painted the destruction of this bridge, the painting hangs James A. Michener Museum

Painted by Edward W. Redfield July 24, 1923

440274

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1923 after the fire

Photo uploaded by Art S.

466003

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1906 postmark

NJ side looking upstream

Photo uploaded by Art S.

483113

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1909 postmark

Note the cast iron pony at the end of the covered bridge

Photo uploaded by Art S.

507108

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1908 date

digitally cleaned up.

Photo digitally altered by Art S. in September 2021

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Back Brook Bridge

Status: Exists but no longer functional

Location: 40.459242,-74.806277

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Carries CR 609 (Manners Road) over Back Brook
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 65.0 Feet
Span Length: 62.0 Feet

Overview: "Lost" pony truss bridge over Back Brook on CR 609 (Manners Road)
History: Built 1914; rehabilitated 1970; replaced 2002
Built: 1914

Location: Hunterdon County

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238617

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Almost Twins

The Manners Rd over the Back Brook bridge is nearly identical to the Manners Rd over the Neshanic River bridge just up the road, just 2 sections shorter.

Photo taken by Andrew Pearce in September 2012

238618

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Back Brook is almost a swamp this time of year. Crash guards have proven themselves quite useful here.

Photo taken by Andrew Pearce in September 2012

238619

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pipe railings appear original

Photo taken by Andrew Pearce in September 2012

238620

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1914

Committee plaques can be useful too. This one at least gives us a build date.

Photo taken by Andrew Pearce in September 2012

238621

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Doh!!

And this is where it all turns to dust. This excellent Warren pony that so fully captures the 1910-1918 look, is just decoration sitting on a concrete stringer bridge these days.

Photo taken by Andrew Pearce in September 2012

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Baptist Church Road Bridge

Status: Open to traffic

Location: 40.639468,-74.996013

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Carries Baptist Church Road over Mulhockaway Creek
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 34.1 Feet
Span Length: 32.2 Feet

Overview: Pony truss bridge over Mulhockaway Creek on Baptist Church Road
History: Built 1902
Built: 1902

Location: Hunterdon County

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237715

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I don't think this is the builder's plate. I think it's the typical town council/committee plate. Either way, it is bolted to the middle of the top chord, which is a bit unusual. County documents list George Updyke as the builder. Is that the same as the "Opdyckee" listed here?

Photo taken by Andrew Pearce in August 2012

237714

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plates welded to top chord/end post corner strengthen bridge

Photo taken by Andrew Pearce in August 2012

237711

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Photo taken by Andrew Pearce in August 2012

237713

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Photo taken by Andrew Pearce in August 2012

237712

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small outriggers and possibly newer 11" floor beams

Photo taken by Andrew Pearce in August 2012

237716

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Pin connection nexus showing lower chord eyebars, tension diagonals, etc.

Photo taken by Andrew Pearce in August 2012

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Beaver Brook Bridge

Status: Open to traffic

Location: 40.640000,-74.880000

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Carries I-78 over Beaver Brook
Design: arch/deck
Design Details: Arch
Total Length: 33.1 Feet
Span Length: 32.2 Feet

Overview: Concrete arch bridge over Beaver Brook on I-78
History: Built 1948; rehabilitated 1966
Built: 1948

Location: Hunterdon County

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Beaver Brook Bridge

Status: Open to traffic

Location: 40.639167,-74.879167

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Carries I-78 over Beaver Brook
Design: arch/deck
Design Details: Arch
Total Length: 29.9 Feet
Span Length: 29.9 Feet

Overview: Concrete arch bridge over Beaver Brook on I-78
History: Built 1941; rehabilitated 1968
Built: 1941

Location: Hunterdon County

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Bell Avenue Bridge

Status: Open to traffic

Location: 40.706667,-74.943056

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Carries Bell Avenue over Spruce Run River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 84.0 Feet
Span Length: 83.0 Feet

Overview: Pony truss bridge over Spruce Run River on Bell Avenue in Glen Gardner
History: Built 1896; rehabilitated 1992
Built: 1896

Location: Hunterdon County

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237814

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green bridge is barely visible at base of hill in summertime.

Photo taken by Andrew Pearce in August 2012

237815

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stream side view showing outriggers and lower chords. look how small the pins are on this bridge.

Photo taken by Andrew Pearce in August 2012

237816

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latest fix - diamond plate welded on to reinforce top chord pin

Photo taken by Andrew Pearce in August 2012

237817

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old time fix - extra steel plates bolted on the top chord to reinforce top chord pins

Photo taken by Andrew Pearce in August 2012

237818

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original railing is in pretty decent shape

Photo taken by Andrew Pearce in August 2012

487744

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Photo taken by Patrick Gurwell in December 2020

487745

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Photo taken by Patrick Gurwell in December 2020

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Everitts Road Bridge

Status: No longer exists

Location: 40.458736,-74.867477

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Carries Everitts Road over 3rd Branch of Neshanic River
Design: beam/stringer/concrete
Design Details: Concrete stringer
Total Length: 80.1 Feet
Span Length: 77.1 Feet

Overview: Lost pony truss bridge over a branch of Neshanic River on Everitts Road
History: Built ca. 1910; replaced 2001
Built: ca. 1910

Location: Hunterdon County

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240340

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Photo taken by Andrew Pearce in September 2012

240341

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Photo taken by Andrew Pearce in September 2012

240342

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Photo taken by Andrew Pearce in September 2012

240343

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looking underneath; it seems like one massive chunk of concrete. Encased stringers?

Photo taken by Andrew Pearce in September 2012

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Branch Third Neshanic River Bridge

Status: Open to traffic

Location: 40.446667,-74.873889

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Carries CR 579 over Branch of Third Neshanic River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 44.9 Feet
Span Length: 18.0 Feet

Overview: Stone arch bridge over a branch of Third Neshanic River on CR 579
History: Built 1837; rehabilitated 1974
Built: 1837

Location: Hunterdon County

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240322

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Photo taken by Joe Brennan

240323

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Photo taken by Joe Brennan

240324

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Photo taken by Joe Brennan

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NS - Church Street Overpass

Status: Open to traffic
bridge has "orphan" status; there is a possibility that it will be replaced. see http://www.bloomsburynewjersey.com/2011_AdditionalFilesPages/Miscellaneous/June2011Newsletter.pdf

Location: 40.650403,-75.082816

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Carries Church Street (CR 579) over NS frmr Lehigh Valley Railroad
Design: truss/pony/warren/alt-verticals
Design Details: arched Warren pony truss with alternating verticals mounted on bents
Total Length: 128.9 Feet
Span Length: 81.0 Feet

Overview: dual truss bridge over NS frmr Lehigh Valley Railroad on Church Street (CR 579) in Bloomsbury
History: Built 1910; rehabilitated 1985
Built: 1910

Location: Hunterdon County

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238478

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Stilts? Bents!

One end of boilerplate girder span rests on abutment, the other end sits on a laced metal post along with the Warren truss: a bent. The bents have their own diagonals and a bottom chord AND a lower half vertical that supports both diagonals.

Photo taken by Andrew Pearce in September 2012

238479

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Look closely

There is another girder span on the other side, situated on a bent the same way as this one, but it is hard to see. Extremely dense foliage and a steep approach angle make it hard to see even when you're standing right next to it!

Photo taken by Andrew Pearce in September 2012

238480

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hiding in plain sight

Girder approach spans? What are you talking about? Pony is naturally bent; it was built with a peak in the middle to give passing trains a bit more clearance down below. Top and bottom chords are parallel. PS - don't original outriggers look good? So much nicer than the welded on later kind.

Photo taken by Andrew Pearce in September 2012

238481

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now you see 'em, now you don't

Oh, THOSE girder approach spans. Pipe railing is probably a replacement but I think the brackets are original. Hillside is quite steep and is made of metal mesh covered rip-rap.

Photo taken by Andrew Pearce in September 2012

257703

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Church Street

Photo taken by Adam Elmquist

257704

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NS Ex Lehigh Valley RR

Photo taken by Adam Elmquist

487759

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Photo taken by Patrick Gurwell in December 2020

491674

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NS - Church Street Overpass

Photo taken by Jeff Kovacs in Feb 2021

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Cider Mill Road Bridge

Status: Open to traffic

Location: 40.465833,-74.792500

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Carries Cider Mill Road over Neshanic River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 85.0 Feet
Span Length: 82.0 Feet

Overview: Through truss bridge over Neshanic River on Cider Mill Road
History: Built 1900
Built: 1900

Location: Hunterdon County

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238608

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portal view from the southern, Welisewitz Rd end. The bridge is about 60 yards from the corner, maybe less.

Photo taken by Andrew Pearce in September 2012

238609

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Portal view from the north. Bridge is "county green" with the guardrails painted silver.

Photo taken by Andrew Pearce in September 2012

238610

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It's a nice little bridge. Nothing special other than it's large collection of new parts added over the many decades. It's a survivor.

Photo taken by Andrew Pearce in September 2012

238611

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end post detail showing added corner plate and hip vertical, moved top lateral attaching point.

Photo taken by Andrew Pearce in September 2012

238612

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looks like original floor beams, or at least ones of original size.

Photo taken by Andrew Pearce in September 2012

238613

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EZ33 or E233. Note double lower chords and welded pin plates.

Photo taken by Andrew Pearce in September 2012

238614

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lower chord detail. Note square section hanger and notched floor beam, along with welded "keeper" on the side.

Photo taken by Andrew Pearce in September 2012

238615

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Photo taken by Andrew Pearce in September 2012

238616

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Does steel spall like this? Vertical is built up in an unusual way, with alternating rivets attaching small flanges to a flat center web. Ordinarily we'd have L or U channels here with lacing.

Photo taken by Andrew Pearce in September 2012

496199

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Cider Mill Road Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

496200

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Cider Mill Road Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

496201

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Cider Mill Road Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

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Copper Creek Bridge

Status: Open to traffic

Location: 40.504444,-75.062500

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Carries NJ 29 over Copper Creek
Design: arch/deck
Design Details: Arch
Total Length: 24.9 Feet
Span Length: 24.9 Feet

Overview: Concrete arch bridge over Copper Creek on NJ 29 in Kingtown
History: Built 1914; rehabilitated 1936
Built: 1914

Location: Hunterdon County

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Copper Hill Road Bridge

Status: Open to traffic

Location: 40.467778,-74.866389

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Carries Copper Hill Road over Third Neshanic River
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 26.9 Feet
Span Length: 25.9 Feet

Overview: Wooden bridge over Third Neshanic River on Copper Hill Road
History: Built 1900; rehabilitated 1995
Built: 1900

Location: Hunterdon County

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240326

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this is awful

klunky plank platform across creek relies on bulk to hold up golf carts and work trucks.

Photo taken by Andrew Pearce in September 2012

240327

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No way to tell if this is 4 years old or 400.

Photo taken by Andrew Pearce in September 2012

240328

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Pretty Pratt truss golf bridge 50 yards away.

Photo taken by Andrew Pearce in September 2012

240329

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Nice. Alas, this is not the bridge this listing is all about.

Photo taken by Andrew Pearce in September 2012

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Cratetown Road Bridge

Status: Open to traffic

Location: 40.590000,-74.860556

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Carries Cratetown Road over Prescott Brook
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 41.0 Feet
Span Length: 40.0 Feet

Overview: Pony truss bridge over Prescott Brook on Cratetown Road
History: Built 1901; rehabilitated 1997
Built: 1901

Location: Hunterdon County

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238666

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This is a very small bridge, barely even chest high.

Photo taken by Andrew Pearce in September 2012

238667

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County ID numbers are always a help. Note the big skew on the outriggers: floor beams parallel the creek, while the truss parallels the road.

Photo taken by Andrew Pearce in September 2012

238668

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lots and lots of bits welded on over the years.

Photo taken by Andrew Pearce in September 2012

238669

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Sure, add another one. Why not?

pin connected truss has had extra chords, pin plates, diagonals, outriggers, etc added over the years.

Photo taken by Andrew Pearce in September 2012

238670

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even the base of the laced verticals has had extra steel welded on. Outriggers look bent but are actually square to the truss: floor beams are skewed and in line with creek.

Photo taken by Andrew Pearce in September 2012

238671

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This may not be the first set of outriggers; why else would there be some mid-size intermediate beam piece in there? Floor beam hangers are not original either.

Photo taken by Andrew Pearce in September 2012

238672

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All the modifications come together and let this bantam weight bridge carry something close to a normal modern load.

Photo taken by Andrew Pearce in September 2012

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Everitts Road Bridge

Status: TRUSS No longer exists

Location: 40.473453,-74.828033

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Carries Everitt Road over Branch of Neshanic River
Design: beam/stringer/concrete
Design Details: today: Concrete stringer before 2000: "The 6-panel riveted Pratt pony truss bridge has ashlar abutments, one of which has been widened with concrete. The bridge, designed by the county engineer is traditionally composed with the center-panels diagonals joined to a center gusset plate. The original pipe railing survives. Largely unaltered and although a relatively late example of a Pratt pony truss, the bridge is individually eligible for listing in the National Register under Criterion C."
Total Length: 65.9 Feet
Span Length: 65.9 Feet

Overview: Lost truss bridge over a branch of Neshanic River on EverittN Road, is now a concrete beam bridge
History: built 1923, replaced by concrete bridge after mid-1999
Built: 1923

Location: Hunterdon County

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240330

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Photo taken by Andrew Pearce in September 2012

240331

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ID Q-40, short for 10XXQ40 built: 1999 thank you very much!

Photo taken by Andrew Pearce in September 2012

240332

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one continuous span across two piers

Photo taken by Andrew Pearce in September 2012

240333

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Photo taken by Andrew Pearce in September 2012

240334

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early fall view from the bridge of the South Branch

Photo taken by Andrew Pearce in September 2012

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Ferry Road Bridge

Status: Open to traffic

Location: 40.478056,-74.941667

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Carries Ferry Road over Plum Brook
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 49.9 Feet
Span Length: 47.9 Feet

Overview: Pony truss bridge over Plum Brook on Ferry Road
History: Built 1901, altered 1933
Built: 1901

Location: Hunterdon County

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237936

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signs says one lane, but it could be two in a pinch

Photo taken by Andrew Pearce in August 2012

237937

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Photo taken by Andrew Pearce in August 2012

237938

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welded plates are SO not "OEM"

Photo taken by Andrew Pearce in August 2012

237939

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Photo taken by Andrew Pearce in August 2012

237940

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plate over pins: adaptations over time. Note the splice in the lower chord. Riveted top chords are not laced underneath.

Photo taken by Andrew Pearce in August 2012

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Green Sergeant Covered Bridge 30-10-01

Status: Open to westbound traffic

Location: 40.444111,-74.966000

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Carries CR 604 over Wickecheoke Creek
Design: truss/through/queenpost
Design Details: Covered Queenpost through truss
Total Length: 84.0 Feet
Span Length: 84.0 Feet

Overview: Covered bridge over Wickecheoke Creek on CR 604, north of Stockton
History: Built 1872; restored 1961; rehabilitated 2003
Built: 1872

Location: Hunterdon County

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154335

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Historic American Buildings Survey Nathaniel R. Ewan, Photographer July 31, 1937 Exterior - Northeast Elevation

Photo taken by Historic American Buildings Survey

154336

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Historic American Buildings Survey Nathaniel R. Ewan, Photographer July 31, 1937 Interior - Showing Trusses

Photo taken by Historic American Buildings Survey

154337

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Green Sargent's Covered Bridge Postcard

Photo taken by Robert Stephenson

154338

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Green Sargent's Covered Bridge Postcard 2

Photo taken by Robert Stephenson

237941

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"An aroused group of citizens" demanded their covered bridge back. I love it.

Photo taken by Andrew Pearce in August 2012

237942

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Photo taken by Andrew Pearce in August 2012

237943

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Modern steel carries nearly all the weight. Wooden truss really only supports the walls and roof.

Photo taken by Andrew Pearce in August 2012

237944

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timber decking is made from 4x12 baulks, interlaced

Photo taken by Andrew Pearce in August 2012

237945

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metal verticals can only operate under tension.

Photo taken by Andrew Pearce in August 2012

259959

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Green Sergeant Covered Bridge

Photo taken by Adam Elmquist

259960

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Green Sergeant Covered Bridge

Photo taken by Adam Elmquist

505995

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9 4 21 Green Sargents Bridge

Photo taken by Fairfax Hutter. The bridge took some hits but it will be fine.

Photo uploaded by Art S.

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Hamden Road Bridge

Status: No longer exists

Location: 40.611667,-74.908889

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Carries Hamden Road over South Branch of Raritan River
Design: truss
Design Details: Truss
Total Length: 151.9 Feet
Span Length: 0.0 Feet

Overview: Lost truss bridge over South Branch of Raritan River on Hamden Road
History: replaced by http://bridgehunter.com/nj/hunterdon/bh53176/
Built:

Location: Hunterdon County

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Hamden Road Bridge

Status: Open to traffic

Location: 40.596389,-74.898056

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Carries Hamden Road over South Branch Raritan River
Design: truss/pony/pratt
Design Details: Pratt pony truss built with Phoenix column end posts and top chords
Total Length: 162.1 Feet
Span Length: 80.1 Feet

Overview: two span pin connected Pratt pony truss bridge with Phoenix columns over South Branch Raritan River on Hamden Road
History: Built 1885; rehabilitated 1993
Built: 1885

Location: Hunterdon County

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237599

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Coming south on Hamden Rd. Notice that one span goes uphill and the other one is level

Photo taken by Andrew Pearce in July 2012

237600

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Up the ramp onto the bridge. Phoenix columns!!

Photo taken by Andrew Pearce in July 2012

237601

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Note the use of laced verticals instead of more Phoenix columns. Pinching pennies?

Photo taken by Andrew Pearce in July 2012

237602

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Unusual connector needed to mate Phoenix top chord to laced verticals. Round bar tension diagonals replaced original square section eyebar diagonals

Photo taken by Andrew Pearce in July 2012

237603

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builder's plate: Dean & Westbrook, New York, 1885

Photo taken by Andrew Pearce in July 2012

237604

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quiet, bucolic setting. Outriggers were added later; solid I beam floor beam replaced original built up floor beams during some renovation.

Photo taken by Andrew Pearce in July 2012

237605

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close up showing pin connection and lightweight bottom chords. Outriggers are clearly bolted together, proving their later date

Photo taken by Andrew Pearce in July 2012

237606

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Replacement floor beams are likely heavier than originals. This view clearly shows how the first span goes up hill.

Photo taken by Andrew Pearce in July 2012

476483

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Photo taken by Patrick Gurwell in July 2020

476484

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Photo taken by Patrick Gurwell in July 2020

476485

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Photo taken by Patrick Gurwell in July 2020

476486

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Photo taken by Patrick Gurwell in July 2020

495177

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Hamden Road Bridge

looking southeast

Photo taken by Jeff Kovacs in April 2021

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Hamp Road Bridge

Status: Closed after damage from Hurricane Ida

Location: 40.397222,-74.926667

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Carries Hamp Road over Alexauken Creek
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 55.1 Feet
Span Length: 54.1 Feet

Overview: Pratt pony truss bridge over Alexauken Creek on Hamp Road
History: Built ca. 1880's; rehabilitated 1994
Built: ca. 1880's

Location: Hunterdon County

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238045

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Here it is, right on the very end of Hamp Road where it intersects Queen Road. Hamp Road is a gravel road.

Photo taken by Andrew Pearce in August 2012

238046

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pin connected!

Photo taken by Andrew Pearce in August 2012

238047

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original railings. Bridge is pretty original overall, save for some plate welds here and there

Photo taken by Andrew Pearce in August 2012

238048

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repair made to lower chord allows for adjustment!

Photo taken by Andrew Pearce in August 2012

238049

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county ID put on with arc welder. Builder's plaque long gone if there ever was one

Photo taken by Andrew Pearce in August 2012

238050

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This is hard to read here, but it says JONES & LAUGHLIN S, a steel company in competition with Carnegie.

Photo taken by Andrew Pearce in August 2012

482087

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Photo taken by Patrick Gurwell in September 2020

482088

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Photo taken by Patrick Gurwell in September 2020

482089

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Photo taken by Patrick Gurwell in September 2020

505994

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9 4 21 Hamp Road Bridge

Hamp is in trouble. The truss is fine the abutment wing walls are gone. Good excuse to get rid of it. Photo provided by Fairfax Hutter

Photo uploaded by Art S.

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Higginsville Road Bridge over BR&W RR

Status: Replaced by a new bridge

Location: 40.511617,-74.782716

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Carries Higginsville Road over Lehigh Line / Black River & Western (scenic) RR
Design: truss/pony
Design Details: Pony truss
Total Length: 54.1 Feet
Span Length: 49.9 Feet

Overview: Pony truss bridge over Lehigh Line on Higginsville Road
History: Built 1900; rehabilitated 1997
Built: 1900

Location: Hunterdon County

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Hoffman's Crossing Road Bridge

Status: Open to traffic

Location: 40.706944,-74.860833

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Carries Hoffmans Crssng Road over South Branch Raritan River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 104.0 Feet
Span Length: 103.0 Feet

Overview: Through truss bridge over South Branch Raritan River on Hoffmans Crssng Road
History: Built 1898; rehabilitated 1994
Built: 1898

Location: Hunterdon County

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237612

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approaching the bridge from the southeast. Note decay on curved bracket below portal bracing. Were decorations removed at some point? Also notice hip rod adjustment through top chord - this is unusual on a through truss, but not too uncommon on a pony truss.

Photo taken by Andrew Pearce in August 2012

237613

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pin connected lower chords are very light. This bridge is rated 15 tons, but shakes and stretches with a 4 ton load at 25mph.

Photo taken by Andrew Pearce in August 2012

237614

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Showing the general lightness of all parts, from angle section used in the lace verticals to the 5/8" bars in the diagonals to the thin top lateral struts.

Photo taken by Andrew Pearce in August 2012

237615

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close-up of hip rod attachment/"adjustment" points at end post / top chord intersection.

Photo taken by Andrew Pearce in August 2012

237616

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A green bridge against the summer trees is hard to see. Note the tapered top laterals.

Photo taken by Andrew Pearce in August 2012

237617

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Original railing is very low, about knee high.

Photo taken by Andrew Pearce in August 2012

237656

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9 smaller I beams as joists. Floor beams hang from lower chord pins.

Photo taken by Andrew Pearce in August 2012

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Hollow Brook Road Bridge

Status: Open to traffic

Location: 40.717194,-74.736111

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Carries Hollow Brook Road over Branch of Lamington River
Design: truss/pony/kingpost
Design Details: Kingpost pony truss "a variation of the Bollman truss"; "a rare example of a Fink or Bollman truss type"; maybe so. But at their core, both those rare trusses are based on king posts, and that's all that this little bridge is. A single inverted king post. I think the bridge documentation person may have been having a bit of fun with us, guessing rightly that 20 years would pass before anyone checked up on his description with a camera and a tiny bit of truss knowledge. Sure, at some point a "whipple-ized" multiple King or Queen Post truss can grow to be called a Fink or a Bollman. But I think it would require at least 3 verticals, if not 4 or more, to differentiate amongst them.
Total Length: 33.1 Feet
Span Length: 32.2 Feet

Overview: Pony truss bridge over a branch of Lamington River on Hollow Brook Road
History: Built 1880
Built: 1880

Location: Hunterdon County

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238068

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at this point in time all the diagonals have been replaced

Photo taken by Andrew Pearce in August 2012

238069

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I wonder if it was widened at some point as well?

Photo taken by Andrew Pearce in August 2012

238070

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Yes, the floor beam is a a bit of an angle to the rest of the bridge.

Photo taken by Andrew Pearce in August 2012

238071

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outriggers were added later, using a "weld a tab on them, then weld that to the floor beam" method that has not held up; outriggers are now twisted and no longer in line with floor beam. Note that replacing the original one (probably) flat bar diagonal with 2 beefier round diagonals left no room in the pin pocket, so the 4th diagonal had to be mounted outside, and a pin end plate welded over that. Remains of original bar diagonal was welded to new inner round diagonal.

Photo taken by Andrew Pearce in August 2012

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Horseshoe Bend Road Bridge

Status: Open to traffic

Location: 40.511667,-75.045000

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Carries Horseshoe Bend Road over Copper Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 21.0 Feet
Span Length: 21.0 Feet

Overview: Stone arch bridge over Copper Creek on Horseshoe Bend Road in Kingtown
History: Built 1896
Built: 1896

Location: Hunterdon County

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239542

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unusual and notable

a curved road on a straight bridge. Beams flair opposite wing walls to include some of the curve

Photo taken by Andrew Pearce in September 2012

239543

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bend in the road also works as a 'road narrows' funnel.

Photo taken by Andrew Pearce in September 2012

239544

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wingwall detail and widened section on the uphill side

Photo taken by Andrew Pearce in September 2012

239545

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another one from the uphill side, looking down into the arch

Photo taken by Andrew Pearce in September 2012

239546

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Photo taken by Andrew Pearce in September 2012

239547

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cut in the rocks is on your left; bridge wall is about even with the top of it.

Photo taken by Andrew Pearce in September 2012

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Javes Road Bridge

Status: Replaced by a new bridge

Location: 40.579167,-75.095556

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Carries Javes Road over Hakihohake Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 53.2 Feet
Span Length: 49.9 Feet

Overview: Lost pony truss bridge over Hakihohake Creek on Javes Road
History: Built 1940; replaced 2008
Built: 1940

Location: Hunterdon County

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Kiceniuk Road Bridge

Status: Open to traffic

Location: 40.579167,-74.888333

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Carries Kiceniuk Road over South Branch Raritan River
Design: truss/pony/warren/alt-verticals
Design Details: 3 span Warren pony truss with alternating verticals
Total Length: 149.9 Feet
Span Length: 47.9 Feet

Overview: Pony truss bridge over South Branch Raritan River on Kiceniuk Road
History: Built 1927; rehabilitated 1995
Built: 1927

Location: Hunterdon County

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237884

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even in Hunterdon county, land of the multiple span pony bridge, a 3 span Warren pony is unusual

Photo taken by Andrew Pearce in July 2012

237885

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"Kiss an eye, uck!" Kiceniuk Road bridge amongst the summer foliage above the South Branch of the Raritan River, 2 blocks off the main drag and 90 years in the past.

Photo taken by Andrew Pearce in July 2012

237886

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Pipe railings are original from the 20s

Photo taken by Andrew Pearce in July 2012

237887

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all 3 spans

Photo taken by Andrew Pearce in July 2012

237888

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Phoenix Iron Company made the steel

Photo taken by Andrew Pearce in July 2012

237889

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outriggers seem to be original

Photo taken by Andrew Pearce in July 2012

237890

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hand hammered rivets aren't always perfect. Or did these stretch under stress?

Photo taken by Andrew Pearce in July 2012

495178

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Kicenuik Road Bridge

looking east

Photo taken by Jeff Kovacs in April 2021

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Kingwood-Locktown Road Bridge

Status: Open to traffic

Location: 40.482778,-74.975556

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Carries Kingwood-Locktown Road over Wickecheoke Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 74.2 Feet
Span Length: 72.2 Feet

Overview: Pony truss bridge over Wickecheoke Creek on Kingwood-Locktown Road in Kingtown
History: Built 1949; rehabilitated 2003
Built: 1949

Location: Hunterdon County

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239554

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Photo taken by Andrew Pearce in September 2012

239555

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Photo taken by Andrew Pearce in September 2012

239556

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most unusual

sides of top chords and diagonals look like they have had extra plates welded on, but not the tops

Photo taken by Andrew Pearce in September 2012

239557

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detail: dual orthogonal tabs connect welded on plates across original riveted gusset plates. I've never seen anything like this.

Photo taken by Andrew Pearce in September 2012

239558

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Orthogonal tabs are also on lower chords, which have an extra layer welded to them as well.

Photo taken by Andrew Pearce in September 2012

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Kuhl Road Bridge

Status: Open to traffic

Location: 40.479444,-74.857778

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Carries Kuhls Road over Branch of Neshanic River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 64.0 Feet
Span Length: 61.0 Feet

Overview: Pony truss bridge over a branch of Neshanic River on Kuhls Road
History: Built 1936
Built: 1936

Location: Hunterdon County

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238506

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view from the North side

Photo taken by Andrew Pearce in September 2012

238507

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almost generic but not quite yet

This 1936 bridge seems to be nearly the same construction style that the modern county truss bridges use. "Gusset plate welded"? I just call them plate welded. The new ones are generic, Warrens, and somewhat bigger; 3 pre-welded pieces brought in on a truck and bolted together in place.

Photo taken by Andrew Pearce in September 2012

238508

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I accepted revealed wisdom of the county, but I can't tell that these outriggers are a later addition.

Photo taken by Andrew Pearce in September 2012

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Little Nishisakawick Creek Bridge

Status: Open to traffic

Location: 40.522778,-75.049722

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Carries CR 610/NJ 12 over Little Nishisakawick Creek.
Design: arch/deck
Design Details: Arch
Total Length: 35.1 Feet
Span Length: 35.1 Feet

Overview: Concrete arch bridge over Little Nishisakawick Creek on CR 610/NJ 12 in Frenchtown
History: Built 1940
Built: 1940

Location: Hunterdon County

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Lockatong Creek Bridge

Status: Open to traffic

Location: 40.471111,-75.021111

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Carries CR 519 over Lockatong Creek
Design: arch/deck/stone
Design Details: Stone arch cross listed with http://bridgehunter.com/nj/hunterdon/1000011/
Total Length: 52.2 Feet
Span Length: 14.1 Feet

Overview: Stone arch bridge over Lockatong Creek on CR 519 in Kingwood
History: Built 1900; rehabilitated 1941
Built: 1900

Location: Hunterdon County

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239514

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Photo taken by Andrew Pearce in September 2012

239515

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Photo taken by Andrew Pearce in September 2012

239516

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Photo taken by Andrew Pearce in September 2012

239517

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Photo taken by Andrew Pearce in September 2012

239518

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Photo taken by Andrew Pearce in September 2012

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Kingwood Stockton Road Bridge(s) over Lockatong Creek

Status: Collapsed due to accident, replaced

Location: 40.471199,-75.021178

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Carries CR 519 over Lockatong Creek
Design: truss/pony/warren
Design Details: single span Warren pony truss, 67 ft long 26.6 ft wide 3 span concrete arch, 52 ft long 28.1 ft wide
Total Length: 63.0 Feet
Span Length: 63.0 Feet

Overview: Pony truss bridge AND concrete arch span over Lockatong Creek on CR 519 in Kingtown
History: Built 1940; rehabilitated 1983; Collapsed due to accident 2014
Built: 1940

Location: Hunterdon County

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239318

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another double bridge

bridge zone includes bridge 1000010, which is the 3 arch concrete span from 1941. Truss is bridge 1000011, built first in 1940.

Photo taken by Andrew Pearce in September 2012

239319

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4 panel Warren pony, not skewed on the South end

Photo taken by Andrew Pearce in September 2012

239320

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County ID. K for Kingwood. The number part almost always matches the national ID; perhaps this one went on backwards by mistake.

Photo taken by Andrew Pearce in September 2012

239321

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lower side view

Photo taken by Andrew Pearce in September 2012

239322

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a peek under the hood

open decking lets in the light for once. Joists have been replaced in the past; new ones welded in next to where the old ones were.

Photo taken by Andrew Pearce in September 2012

239323

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scars

stubs of old stringers (joists). Newer ones are probably 30+ years old by now.

Photo taken by Andrew Pearce in September 2012

239324

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Photo taken by Andrew Pearce in September 2012

239325

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Skew!!!

North end of the bridge is skewed almost 45 degrees, as the expansion strip shows.

Photo taken by Andrew Pearce in September 2012

239326

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builder's plaque from the arch bridge

Photo taken by Andrew Pearce in September 2012

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Locktown Road Bridge

Status: Open to traffic

Location: 40.485833,-74.970278

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Carries Locktown Road over Wickecheoke Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 71.9 Feet
Span Length: 69.9 Feet

Overview: Relocated pony truss bridge over Wickecheoke Creek on Locktown Road
History: Built 1920; moved 1961; rehabilitated 2001
Built: 1920

Location: Hunterdon County

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239548

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Photo taken by Andrew Pearce in September 2012

239549

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Photo taken by Andrew Pearce in September 2012

239550

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Photo taken by Andrew Pearce in September 2012

239551

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Photo taken by Andrew Pearce in September 2012

239552

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Photo taken by Andrew Pearce in September 2012

239553

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Photo taken by Andrew Pearce in September 2012

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Lower Creek Road Bridge

Status: Open to traffic

Location: 40.421881,-74.979673

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Carries Lower Creek Road over Wickecheoke Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 101.1 Feet
Span Length: 48.9 Feet

Overview: Pony truss bridge over Wickecheoke Creek on Lower Creek Road
History: Built 1889; rehabilitated 1969, 1977, 2001
Built: 1915

Location: Hunterdon County

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239348

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Photo taken by Andrew Pearce in September 2012

239349

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Photo taken by Andrew Pearce in September 2012

239350

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Photo taken by Andrew Pearce in September 2012

239351

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This one is over exposed so you can see the abutment better.

Photo taken by Andrew Pearce in September 2012

239352

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The double pony. It's what Huntedon County should be famous for.

Photo taken by Andrew Pearce in September 2012

239353

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Photo taken by Andrew Pearce in September 2012

239354

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Photo taken by Andrew Pearce in September 2012

239355

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Aside from newer pipe railing, this bridge seems original. Hard to tell about the floor beams and deck, but at least the beams don't seem outsize, so they may indeed be original.

Photo taken by Andrew Pearce in September 2012

239356

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steel by Eastern is unusual around here. It's usually either Phoenix or Carnegie.

Photo taken by Andrew Pearce in September 2012

239357

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View from the upstream side of western span.

Photo taken by Andrew Pearce in September 2012

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Lower Kingtown Road Bridge West

Status: Open to traffic

Location: 40.594722,-74.938333

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Carries Lower Kingtown Road over Capoolong Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 53.2 Feet
Span Length: 52.2 Feet

Overview: Pony truss bridge over Capoolong Creek on Lower Kingtown Road
History: Built 1925; rehabilitated 1965
Built: 1925

Location: Hunterdon County

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238410

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picture perfect

A sturdy 1925 Warren on a summer morning.

Photo taken by Andrew Pearce in August 2012

238411

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Photo taken by Andrew Pearce in August 2012

238412

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Top chord and end posts are made from 16" wide steel. This is no flimsy little one horse pony.

Photo taken by Andrew Pearce in August 2012

238413

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Built to last

I love this picture. It just says "strength" to me. This bridge is built much stronger than just about every old pony truss in the county. That may be because it's newer than just about every old pony truss in the county? Or maybe good steel finally became inexpensive by 1925.

Photo taken by Andrew Pearce in August 2012

238414

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Army paint??

I KNEW there was something wrong with this bridge: it's the wrong color. Just about every other bridge in the county - and we have hundreds - is painted a pale "county green" as can be seen here, in the nooks and crannies the painting crew didn't hit with their Olive Drab. Oh, and note the possible field modification - you can just see a couple of bolt heads peeking out from below the pavement there.

Photo taken by Andrew Pearce in August 2012

493601

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Lower Kingtown Road Bridge West

Photo taken by Jeff Kovacs in March 2021

493602

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Lower Kingtown Road Bridge West

Photo taken by Jeff Kovacs in March 2021

493603

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Lower Kingtown Road Bridge West

Photo taken by Jeff Kovacs in March 2021

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Lower Landsdown Road Bridge

Status: Open to traffic

Location: 40.607500,-74.915833

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Carries Lower Landsdown Road over Capoolong Creek
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 94.2 Feet
Span Length: 87.9 Feet

Overview: Phoenix column Pratt through truss bridge over Capoolong Creek on Lower Landsdown Road
History: Built 1885; rehabilitated 1982
Built: 1885

Location: Hunterdon County

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237583

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West portal view. Note diagonal bracing on portal; this was added at a later date.

Photo taken by Andrew Pearce in July 2012

237584

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Phoenix columns used for end posts, top chords, top lateral struts and all verticals. Lower chord is pinned.

Photo taken by Andrew Pearce in July 2012

237585

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View from upstream. Note the skew: upstream side is longer than downstream side. Look at the angles of the hip diagonals.

Photo taken by Andrew Pearce in July 2012

237586

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close up view of west portal and hip

Photo taken by Andrew Pearce in July 2012

237587

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Phoenix columns use special cast connector at the intersections

Photo taken by Andrew Pearce in July 2012

237588

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Builder's plate reads 1885 Dean & Westbrook Engrs & Contractors New York

Photo taken by Andrew Pearce in July 2012

476480

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Photo taken by Patrick Gurwell in July 2020

476481

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Photo taken by Patrick Gurwell in July 2020

476482

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Photo taken by Patrick Gurwell in July 2020

493605

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Lower Landsdown Road Bridge

Photo taken by Jeff Kovacs in March 2021

496220

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Lower Landsdown Road Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

496221

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Lower Landsdown Road Bridge

looking southwest

Photo taken by Geoff Hubbs in April 2021

508268

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Lower Landsdown Road Bridge after IDA 1

Bridge closed. Neighbors say county told them it will be closed 2 years. Damage is pretty mild, but this is a tertiary road, low priority, plus it's an antique restoration/repair project. So, slow AND expensive?

Photo taken by Andrew Pearce in September 2021

508269

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Lower Landsdown Road Bridge after IDA 2

During the flood the river came right up over the bridge. Note the grass on the bridge. Note the damage - one floor beam bent, another had the "I" torn off. Bridge was hit with several big trees moving fast in the flood waters. I don't think this old sweetie ever even had lateral bracing underneath, and there isn't any there now.

Photo taken by Andrew Pearce in September 2021

508270

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Lower Landsdown Road Bridge after IDA 3

This is the view just downstream from the bridge. Capoolong creek flows R-L in this picture. It's usually about 2 feet deep or less. Check out all the stumps and trunks. The RR bridge 65 yards upstream is fine, it was higher up off the water and is open for use.

Photo taken by Andrew Pearce in September 2021

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West Main Street Bridge

Status: Open to one-way traffic

Location: 40.636012,-74.912072

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Carries W. Main Street over South Branch Raritan River
Design: truss/pony/pratt
Design Details: Two pin-connected, 8-panel, wrought- and cast-iron Pratt pony trusses with vertical endposts
Total Length: 170.0 Feet
Span Length: 85.0 Feet

Overview: Two-span iron pony truss bridge over South Branch Raritan River on W. Main Street in Clinton
History: Built 1870 by the Cowin Iron Works
Built: 1870

Location: Hunterdon County

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137455

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View, Looking From Northwest, Showing Approach

Photo taken by Historic American Engineering Record

137456

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General Side Elevation View, Looking From Northwest

Photo taken by Historic American Engineering Record

137457

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General View, Looking From Northwest, Showing Pier

Photo taken by Historic American Engineering Record

137458

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Detail View, Looking From West Along Northwest Walkway, Showing Vertical Compression Members 5. 'Barrel Shot' View Looking Across Bridge From The West

Photo taken by Historic American Engineering Record

137459

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Photo taken by Historic American Engineering Record

137460

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Detail View, Looking From West Along Southside Walkway, Showing Vertical Endpost

Photo taken by Historic American Engineering Record

137461

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General View, Looking From Southwest, Showing Approach

Photo taken by Historic American Engineering Record

137462

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Detail View, Looking From Southwest, Showing Cast Iron Guard Rail

Photo taken by Historic American Engineering Record

137463

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General View Of Bridge, Looking From Northeast

Photo taken by Historic American Engineering Record

137464

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Detail View, Looking From Northeast, Showing Reinforced Floor Beams

Photo taken by Historic American Engineering Record

137465

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Detail View Of Endpost, Showing '1870' Date In Cast Iron

Photo taken by Historic American Engineering Record

137466

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Detail View Of North Side Of Bridge, Looking From Nest, Showing Top Chord Connection

Photo taken by Historic American Engineering Record

137467

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Detail View Of North Side Of Bridge, Showing Wrought Iron Diagonals With Adjustment Device

Photo taken by Historic American Engineering Record

137468

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Detail View Of South Side Of Compression Members. Note Twentieth Century Steel Compression Member In Right Foreground

Photo taken by Historic American Engineering Record

137469

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Detail View Of Guard Rail Along North Side Of Bridge

Photo taken by Historic American Engineering Record

137470

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Detail View Of Upper Chord Connection, Showing Octagonally-Shaped Upper Chord Compression Member

Photo taken by Historic American Engineering Record

137471

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Detail View Of Guard Nail

Photo taken by Historic American Engineering Record

245102

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Deck the bridge with boughs of holly

Main St bridge in Clinton NJ decked out for the holiday, Christmas 2012

Photo taken by Andrew Pearce in December 2012

259479

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Main Street Bridge

Photo taken by Adam Elmquist

259480

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Main Street Bridge

Photo taken by Adam Elmquist

259481

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Main Street Bridge

Photo taken by Adam Elmquist

259482

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Main Street Bridge

Photo taken by Adam Elmquist

259483

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Main Street Bridge

Photo taken by Adam Elmquist

259484

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Main Street Bridge

Photo taken by Adam Elmquist

259485

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Main Street Bridge

Photo taken by Adam Elmquist

410468

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Circa 1906

Old Postcard View

410469

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Circa 1914

Old Postcard View

423042

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1907 postmark

Note the balls/lamps? on top of the endposts.

Photo uploaded by Art S.

467805

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West Main Street Bridge

Photo from Mapio.net

477695

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Photo taken by Patrick Gurwell in June 2019

494587

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West Main Street Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

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McCann Mill Road Bridge

Status: Open to traffic

Location: 40.690002,-74.722686

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Carries McCann Mill Road over Lamington River
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 63.0 Feet
Span Length: 60.0 Feet

Overview: Pony truss bridge over Lamington River on McCann Mill Road
History: Built 1923
Built: 1923

Location: Hunterdon County

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238072

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Photo taken by Andrew Pearce in August 2012

238073

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Amazing: a pony truss in Hunterdon County WITHOUT outriggers.

Photo taken by Andrew Pearce in August 2012

238074

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Photo taken by Andrew Pearce in August 2012

238075

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some rivets have been replaced by nuts and bolts

Photo taken by Andrew Pearce in August 2012

238076

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The pavement ends at the apron! McCan Mill Road is a one lane gravel road through the forest for the next 2 miles north, alongside a steep ravine.

Photo taken by Andrew Pearce in August 2012

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Meadow Lane Bridge

Status: Open to traffic

Location: 40.676667,-74.793056

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Carries Meadow Lane over North Branch Rockaway Creek
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 61.0 Feet
Span Length: 60.0 Feet

Overview: Pony truss bridge over North Branch Rockaway Creek on Meadow Lane
History: Built 1900; rehabilitated 1991
Built: 1900

Location: Hunterdon County

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238750

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Meadow Lane Tewksbury

2009 picture of the freshly painted bridge

Hunterdon County Dept of Roads and Bridges

238759

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same old same old

Meadow Lane is still unpaved, 111 years after this bridge was built.

Photo taken by Andrew Pearce in September 2012

238760

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Aside from a new deck and some heavier floor beams, plus the ubiquitous outriggers and corner plates, this one is pretty much original

Photo taken by Andrew Pearce in September 2012

238761

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just in time!

Looks like the county got the outriggers on in the nick of time. Upstream truss is tilted a few degrees inward

Photo taken by Andrew Pearce in September 2012

238762

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looking West across the span. Railings are not original. As usual, layers of repairs on the end post/top chord juncture. Torque kills!!

Photo taken by Andrew Pearce in September 2012

238763

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pin that Pratt! Hip diagonals are square sections, 2 fingers across

Photo taken by Andrew Pearce in September 2012

238764

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Know Your History

Jones & Laughlin: the original fall guys for an unlimited federal government.

Photo taken by Andrew Pearce in September 2012

238765

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a novel idea

For some reason one of the end post juncture repairs decided that the diagonals had to be kept apart, so several steel splinters were stuck in, welded together, and left untrimmed. Sure, they pierced the extra top plate layer. So? That's another place they can be welded in!

Photo taken by Andrew Pearce in September 2012

238766

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an un-novel idea

If it isn't strong enough, just add another layer. Side reinforcing plates at this corner are 4 layers thick including the original joining plate. Plus an extra top plate layer. Hey, maybe it isn't such a good idea to build end posts at less than 45 degree angles?

Photo taken by Andrew Pearce in September 2012

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Milford Road Overpass

Status: Open to traffic

Location: 40.647222,-75.090278

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Carries Milford Road over Lehigh Valley Mainline
Design: truss/pony/howe
Design Details: Howe pony truss
Total Length: 96.1 Feet
Span Length: 91.9 Feet

Overview: Wrought iron Howe pony truss bridge over Lehigh Valley Mainline on Milford Road in Bloomsbury
History: Built 1891, altered 1917; rehabilitated 1933-4
Built: 1891

Location: Hunterdon County

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238482

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Photo taken by Andrew Pearce in September 2012

238483

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Photo taken by Andrew Pearce in September 2012

238484

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Photo taken by Andrew Pearce in September 2012

238485

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and Howe

summer brush makes it hard to get a good look, but this really is a Howe pony truss and it's a really hefty and solid one.

Photo taken by Andrew Pearce in September 2012

238486

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"X marks the spot", or at least the Howe truss. Note spacer washers between channel sections on diagonals, and note that top and sides of top chord are made from flat plates riveted together via small angle channels. And those "extra" rivets between the diagonals in the bottom of the top chord ...

Photo taken by Andrew Pearce in September 2012

238487

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this is a bit unusual

... aren't extra at all, but serve to hold this "internal lacing" or "ribbon lacing" in place. I had to seriously overexpose the picture to show that the internal straps are only about 3-4" tall, and made from quite short lengths of metal.

Photo taken by Andrew Pearce in September 2012

487756

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Photo taken by Patrick Gurwell in December 2020

487757

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Photo taken by Patrick Gurwell in December 2020

487758

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Photo taken by Patrick Gurwell in December 2020

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Mill Road Bridge

Status: Open to traffic

Location: 40.625278,-74.756111

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Carries Mill Road over Rockaway Creek
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 69.9 Feet
Span Length: 36.1 Feet

Overview: Pony truss bridge over Rockaway Creek on Mill Road
History: Built 1900; rehabilitated 2005
Built: 1900

Location: Hunterdon County

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237717

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2 span pony

Photo taken by Andrew Pearce in August 2012

237718

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chords and diagonals are riveted to plates

Photo taken by Andrew Pearce in August 2012

237719

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outriggers

Photo taken by Andrew Pearce in August 2012

237720

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pipe railing seems original, including ball ends.

Photo taken by Andrew Pearce in August 2012

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Mill Street Bridge

Status: Open to traffic

Location: 40.572222,-75.095278

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Carries Mill Street over Quequacommisacong Creek
Design: truss/pony/queenpost
Design Details: Queenpost pony truss
Total Length: 45.9 Feet
Span Length: 44.0 Feet

Overview: Queenpost pony truss bridge over Quequacommisacong Creek on Mill Street in Milford
History: Built 1900
Built: 1900

Location: Hunterdon County

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238727

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A Proper Queen

Verticals in a queenpost are tension members only, so round iron rods were used.

Photo taken by Andrew Pearce in September 2012

238728

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15 tons?

15 tons seems a bit high, even though this is a very short bridge. Maybe new joists/stringers are carrying most of the load?

Photo taken by Andrew Pearce in September 2012

238729

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a question of minimalism

the round horizontal rod could be a railing. Or is it in tension to keep the end posts from splaying?

Photo taken by Andrew Pearce in September 2012

238730

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later additions

Turnbuckle adjusted counter diagonals and an adjustable interim upper lower chord strap? The strap is intriguing, and could only work if there were no abutments? Like a fully portable freestanding truss?

Photo taken by Andrew Pearce in September 2012

467713

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Mill Street Bridge

Photo taken by Jeff Kovacs in March 2020

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Milltown Road Bridge

Status: Open to traffic

Location: 40.453285,-75.024336

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Carries Milltown Road over Lockatong Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 54.1 Feet
Span Length: 52.2 Feet

Overview: Pony truss bridge over Lockatong Creek on Milltown Road in Kingtown
History: Built 1850-1900; rehabilitated 1929
Built:

Location: Hunterdon County

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239327

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the charm meter is off the scale at this location

A pretty little bridge by a quaint little mill set between the forested rolling hills, and though the water wheel is long gone, herons and egrets still hunt for lunch in the quiet millpond.

Photo taken by Andrew Pearce in September 2012

239328

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I think it says something when they put up a plaque that says "hey, we fixed it up in this year".

Photo taken by Andrew Pearce in September 2012

239329

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One early 1900s Warren, original railings included. My guess is this one is pre 1914; it does not have that "boiler room" WWI look I sometimes think of as "too many rivets".

Photo taken by Andrew Pearce in September 2012

239330

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100K087 is this one's national ID, the county shortens that. IDs make spotting the proper bridge so much easier.

Photo taken by Andrew Pearce in September 2012

239331

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It's a pretty long drop for such a short bridge; that mill race must have had a lot of flow once upon a time.

Photo taken by Andrew Pearce in September 2012

239332

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view from the mill pond ... sorry, too many trees

Photo taken by Andrew Pearce in September 2012

455793

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Milltown Road Bridge

Photo taken by Jeff Kovacs in September 2019

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Mountain Road Bridge

Status: Open to traffic

Location: 40.700833,-74.786389

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Carries Mountain Road over Rockway Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 22.0 Feet
Span Length: 22.0 Feet

Overview: Stone arch bridge over Rockway Creek on Mountain Road
History: Built 1901
Built: 1901

Location: Hunterdon County

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Mountain Road Bridge

Status: Open to traffic

Location: 40.622371,-74.790813

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Carries Mountain Road over Raritan Valley Line
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 107.9 Feet
Span Length: 104.0 Feet

Overview: Pony truss bridge over Raritan Valley Line on Mountain Road
History: Built 1910; rehabilitated 1978
Built: 1910

Location: Hunterdon County

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238014

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Approaching bridge from the North.

Photo taken by Andrew Pearce in August 2012

238015

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Looking down the west side onto the tracks. Note the laced lower chords.

Photo taken by Andrew Pearce in August 2012

238016

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View of the east side from the north.

Photo taken by Andrew Pearce in August 2012

238017

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west side of bridge viewed from the north

Photo taken by Andrew Pearce in August 2012

238018

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The entire bridge is made of lacing. Top and bottom chords, verticals, diagonals.

Photo taken by Andrew Pearce in August 2012

238019

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hefty laced diagonal looks strong enough for another 100 years life.

Photo taken by Andrew Pearce in August 2012

290769

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Mountain Road Bridge

Panoramio user Adam Elmquist

290770

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Mountain Road Bridge

Panoramio user Adam Elmquist

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Mowder Hill Road Bridge

Status: No longer exists

Location: 40.753889,-74.927222

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Carries Mowder Hill Road over Musconetcong River
Design: truss/pony
Design Details: Pony truss
Total Length: 64.0 Feet
Span Length: 64.0 Feet

Overview: Lost truss bridge over Musconetcong River on Mowder Hill Road
History: Damaged by overweight truck and closed April 2000
Built: 1897

Location: Hunterdon County

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238276

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Photo taken by Andrew Pearce in August 2012

238277

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Photo taken by Andrew Pearce in August 2012

238278

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Hunterdon County's "medium weight" semi-modular Warren. This one doesn't have the center section that adds 20 feet or so like some others have. The more heavy duty bridge is a polygonal top chord Warren, and it is made from larger I beams.

Photo taken by Andrew Pearce in August 2012

493567

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Mowder Hill Road Bridge

2000 view

Photo from Hunterdon County

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Mt. Joy Road Bridge

Status: Open to traffic

Location: 40.605556,-75.170556

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Carries Mt. Joy Road over Musconetcong River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 106.0 Feet
Span Length: 102.0 Feet

Overview: Through truss bridge over Musconetcong River on Mt. Joy Road
History: Built 1900; rehabilitated 1981
Built: 1900

Location: Hunterdon County

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238717

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talk about your "small towns"

North portal view. Bridge is within feet of a mill, miller's house, tavern, etc., all early 19th century buildings.

Photo taken by Andrew Pearce in September 2012

238718

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Photo taken by Andrew Pearce in September 2012

238719

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remains of the mill race is nearly underneath the bridge. Mill buildings are now homes.

Photo taken by Andrew Pearce in September 2012

238720

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Photo taken by Andrew Pearce in September 2012

238721

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Photo taken by Andrew Pearce in September 2012

238722

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Does This Mean It's Iron?

Mark of the Passaic Rolling Mill Company of Paterson NJ, makers of rolled iron for ships, railways, bridges, and a large part of the NYC subway system.

Photo taken by Andrew Pearce in September 2012

238723

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Builder's plaque ... probably not original.

Photo taken by Andrew Pearce in September 2012

238724

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photo taken from the porch steps of the left building in the last picture. Floor beams are much heavier H-beams compared to originals which were such thin "I" section beams they were nearly railroad track. See Historicbridges.org for older pictures.

Photo taken by Andrew Pearce in September 2012

238725

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Photo taken by Andrew Pearce in September 2012

238726

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South portal view. The buildings on this side go right up to the bridge as well.

Photo taken by Andrew Pearce in September 2012

467804

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Mt. Joy Road Bridge

Photo taken by Jeff Kovacs in October 2017

476466

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Photo taken by Patrick Gurwell in July 2020

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Point Mountain Road Bridge

Status: Replaced by a new bridge

Location: 40.767222,-74.911667

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Carries CR 645 over Musconetcong River
Design: truss/pony/pratt-half
Design Details: Pin-connected, 5-panel half-hip Pratt pony truss
Total Length: 76.1 Feet
Span Length: 73.2 Feet

Overview: Pony truss bridge over Musconetcong River on CR 645
History: Built ca. 1885; rehabilitated 1960; replaced with new pony truss in 2019
Built: ca. 1885

Location: Hunterdon County

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238269

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Photo taken by Andrew Pearce in August 2012

238270

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Photo taken by Andrew Pearce in August 2012

238271

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Photo taken by Andrew Pearce in August 2012

238272

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Smith Bridge Co Toledo, O Both builder's plaques are in perfect condition

Photo taken by Andrew Pearce in August 2012

238273

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pin connected of course. Outriggers added later naturally.

Photo taken by Andrew Pearce in August 2012

238274

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A few rivets have been replaced by nuts and bolts

Photo taken by Andrew Pearce in August 2012

238275

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half hip?

Photo taken by Andrew Pearce in August 2012

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Changewater Road Bridge

Status: Open to traffic

Location: 40.738611,-74.941111

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Carries Changewater Road over Musconetcong River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 81.0 Feet
Span Length: 36.1 Feet

Overview: Stone arch bridge over Musconetcong River on CR 645
History: Built 1900
Built: 1900

Location: Hunterdon County

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238285

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The arch bridge seen from Musconetcong River Road.

Photo taken by Andrew Pearce in August 2012

238286

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Original railings are behind the guard, and are not open for pedestrian use right now.

Photo taken by Andrew Pearce in August 2012

238287

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A closer view of the railings, with their nice floral decorations.

Photo taken by Andrew Pearce in August 2012

470665

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Changewater Road Bridge

Photo from Facebook

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Newport Road Bridge

Status: Open to traffic

Location: 40.725000,-74.910000

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Carries Newport Road over Spruce Run
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 21.0 Feet
Span Length: 21.0 Feet

Overview: Stone arch bridge over Spruce Run on Newport Road
History: Built 1900
Built: 1900

Location: Hunterdon County

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238736

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This little old arch is well hidden by a forest of pricker bushes. Ouch!

Photo taken by Andrew Pearce in August 2012

238737

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Photo taken by Andrew Pearce in August 2012

238738

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Photo taken by Andrew Pearce in August 2012

238739

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No, I was NOT kidding about all the pricker bushes.

Photo taken by Andrew Pearce in August 2012

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Old Mill Road Bridge

Status: Open to traffic

Location: 40.464444,-74.976389

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Carries Old Mill Road over Wickecheoke Creek
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 48.9 Feet
Span Length: 46.9 Feet

Overview: Pony truss bridge over Wickecheoke Creek on Old Mill Road
History: Built 1899, altered 1955
Built: 1889

Location: Hunterdon County

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239388

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The bridge is paved, the road is not.

Photo taken by Andrew Pearce in September 2012

239389

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all it needs is water

Bridge abutment has a tunnel in it to flow extra water, but the creek is just about empty right now. And yes, the bridge does go up hill a little bit.

Photo taken by Andrew Pearce in September 2012

239390

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New floor beams and outriggers added later.

Photo taken by Andrew Pearce in September 2012

239391

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Floor beam is skewed a bit and also slightly twisted.

Photo taken by Andrew Pearce in September 2012

239392

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This really is a tiny bridge.

Photo taken by Andrew Pearce in September 2012

239393

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Skew

and some change details - extra chords and diagonals added over time, welds, plates, etc

Photo taken by Andrew Pearce in September 2012

239394

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a stream full of rocks

Photo taken by Andrew Pearce in September 2012

239395

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Railing seems period appropriate, perhaps original.

Photo taken by Andrew Pearce in September 2012

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Palatine Road Bridge

Status: Open to traffic

Location: 40.699444,-74.746389

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Carries Palatine Road over Branch of Lamington River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 22.0 Feet
Span Length: 22.0 Feet

Overview: Stone arch bridge over a branch of Lamington River on Palatine Road
History: Built 1900
Built: 1900

Location: Hunterdon County

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Payne Road Bridge

Status: Open to traffic

Location: 40.595278,-74.858611

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Carries Payne Road over Prescott Brook
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 46.9 Feet
Span Length: 46.9 Feet

Overview: Pony truss bridge over Prescott Brook on Payne Road
History: Built 1899
Built: 1899

Location: Hunterdon County

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238077

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this is a tiny little bridge

Photo taken by Andrew Pearce in July 2012

238078

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it's so easy to see the modifications made to it over the decades, though the railings are original

Photo taken by Andrew Pearce in July 2012

238079

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outriggers added later of course

Photo taken by Andrew Pearce in July 2012

238080

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once upon a time this was a pin connected Pratt

Photo taken by Andrew Pearce in July 2012

238081

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So many updates for such a tiny bridge that crosses a creek barely 3 feet wide in the dry season

Photo taken by Andrew Pearce in July 2012

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Pennsylvania Avenue Bridge

Status: Open to traffic

Location: 40.519167,-74.833611

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Carries Pennsylvania Avenue Ext. over Tributary of South Branch Raritan River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 21.0 Feet
Span Length: 20.0 Feet

Overview: Stone arch bridge over a tributary of South Branch Raritan River on Pennsylvania Avenue Ext.
History: Built 1872; rehabilitated 1961
Built: 1872

Location: Hunterdon County

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Pennsylvania Avenue Bridge

Status: Removed in 2014

Location: 40.515278,-74.842222

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Carries Pennsylvania Avenue Ext. over Black River & Western RR
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 75.1 Feet
Span Length: 74.2 Feet

Overview: Pony truss bridge over Black River & Western RR on Pennsylvania Avenue Ext.
History: Built 1918; rehabilitated 1965
Built: 1918

Location: Hunterdon County

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238639

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very sharp corner keeps speeds down.

Photo taken by Andrew Pearce in September 2012

238640

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The arch is built in, to give a bit more room to trains underneath.

Photo taken by Andrew Pearce in September 2012

238641

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skew much? South end of bridge is much longer than North end.

Photo taken by Andrew Pearce in September 2012

238642

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view south towards Flemington. These tracks get used once a week in the summer for a small scenic train.

Photo taken by Andrew Pearce in September 2012

238643

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looking north. If you know the county, and you see that water tower, it means one thing to a bridge junkie: you're right around the corner from the Rockafellows Mills bridge.

Photo taken by Andrew Pearce in September 2012

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Penwell Road Bridge

Status: Open to traffic

Location: 40.778889,-74.900278

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Carries Penwell Road over Branch of Musconetcong River
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 24.9 Feet
Span Length: 23.0 Feet

Overview: Wooden bridge over a branch of Musconetcong River on Penwell Road
History: Built 1901; rehabilitated 1992
Built: 1901

Location: Hunterdon County

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Penwell Road Bridge

Status: Open to traffic

Location: 40.778050,-74.903018

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Carries Penwell Road over Musconetcong River
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 82.0 Feet
Span Length: 79.1 Feet

Overview: Wooden bridge over Musconetcong River on Penwell Road
History: Built 1900; rehabilitated 1983
Built: 1900

Location: Hunterdon County

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Pine Hill Road Bridge

Status: Open to traffic

Location: 40.444722,-74.965000

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Carries Pine Hill Road over Branch of Wickecheoke Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 23.0 Feet
Span Length: 20.0 Feet

Overview: Stone arch bridge over a branch of Wickecheoke Creek on Pine Hill Road
History: Built 1849
Built: 1849

Location: Hunterdon County

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491728

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Pine Hill Road Bridge

Photo taken by Joe B

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Pine Hill Road Bridge

Status: Open to traffic

Location: 40.598333,-74.904722

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Carries Pine Hill Road over South Branch Raritan River
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 91.9 Feet
Span Length: 44.0 Feet

Overview: Pony truss bridge over South Branch Raritan River on Pine Hill Road
History: Built ca. 1900
Built: ca. 1900

Location: Hunterdon County

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237594

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the little bridge just appears in the forest

Photo taken by Andrew Pearce in July 2012

237595

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Crossing the S. Branch Raritan River into the back drive to YMCA Camp Carr. Note the tension adjusters along the top chord

Photo taken by Andrew Pearce in July 2012

237596

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Outriggers are one of many modifications made over the years. Once upon a time this was a simple pinned Pratt, but it's been updated and strengthened every which way for decades.

Photo taken by Andrew Pearce in July 2012

237597

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A view from downstream

Photo taken by Andrew Pearce in July 2012

237598

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A closer look at some of the modifications. Lower chords are now welded to plates, newer floor beams, outriggers welded on, verticals welded to floor beams, corrugated steel decking, etc.

Photo taken by Andrew Pearce in July 2012

495271

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Pine Hill Road Bridge

closed temporarily for repaire

Photo taken by Jeff Kovacs in April 2021

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Pleasant Run Bridge

Status: Open to traffic

Location: 40.540556,-74.758611

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Carries US 202 over Pleasant Run
Design: arch/deck
Design Details: Arch
Total Length: 34.1 Feet
Span Length: 29.9 Feet

Overview: Concrete arch bridge over Pleasant Run on US 202
History: Built 1933; rehabilitated 1961
Built: 1933

Location: Hunterdon County

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Locktown-Sergeantsville Road Bridge over Plum Brook

Status: Open to traffic

Location: 40.468611,-74.957222

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Carries Lockton-Sergeantsville Road over Plum Brook
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 48.9 Feet
Span Length: 46.9 Feet

Overview: Pony truss bridge over Plum Brook on Lockton-Sergeantsville Road
History: Built 1910-1925; altered 1947; rehabilitated 2002
Built: 1910

Location: Hunterdon County

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239382

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Photo taken by Andrew Pearce in September 2012

239383

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Photo taken by Andrew Pearce in September 2012

239384

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Photo taken by Andrew Pearce in September 2012

239385

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Photo taken by Andrew Pearce in September 2012

239386

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Photo taken by Andrew Pearce in September 2012

239387

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Photo taken by Andrew Pearce in September 2012

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Potterstown Road Bridge

Status: Replaced by a new bridge

Location: 40.667222,-74.776667

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Carries Potterstown Road over North Branch Rockaway Creek
Design: truss/through
Design Details: Through truss
Total Length: 65.0 Feet
Span Length: 64.0 Feet

Overview: Lost Through truss bridge over North Branch Rockaway Creek on Potterstown Road
History: Built 1901; rehabilitated 1961, replaced 2005
Built: 1901

Location: Hunterdon County

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238749

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Potterstown Road new Pratt

photo courtesy of Hunterdon County Dept of Roads and Bridges

238751

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T6BridgeOpening.jpg

Opening ceremony for the new bridge, November 2, 2006

Hunterdon County

238767

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The only thing left

At least they kept the builder's plaque. The old bridge was built by ABC.

Photo taken by Andrew Pearce in September 2012

238768

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Historic AND Notable!

How many brand new Pratt pony bridges with laced verticals and diagonals is YOUR county building?

Photo taken by Andrew Pearce in September 2012

238769

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Special for Bridge Hunters

It's like they knew we were coming.

Photo taken by Andrew Pearce in September 2012

238770

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It's real and it's fantastic

Yes, this is an actual working modern truss bridge.

Photo taken by Andrew Pearce in September 2012

238771

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One Pratt Pony, extra lacing

This is yet another of the nearly generic flat top pony bridges we are getting these days in the county, but instead of making it a Warren, the fabricators took that extra step to make it a Pratt. Maybe for some historical continuity?

Photo taken by Andrew Pearce in September 2012

238772

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No, no rivets. Sorry

Lacing is real, made from individual pieces of steel, but welded on instead of riveted. But lacing, in the 21st Century. How cool is that?

Photo taken by Andrew Pearce in September 2012

238773

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Feet are bolted down, but have some small anti-vibration disk in the mix.

Photo taken by Andrew Pearce in September 2012

238774

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Notable!

This is different: the crash barrier has it's own verticals, which are attached to the abutments and to the floor beams. Black AV plate on truss foot is just barely visible.

Photo taken by Andrew Pearce in September 2012

238775

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Overexposed picture shows the crash barrier verticals tied to the galvanized floor beam, which in turn is bolted to the extended end of the verticals.

Photo taken by Andrew Pearce in September 2012

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Rainbow Hill Road Bridge

Status: Open to traffic

Location: 40.470000,-74.778333

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Carries Rainbow Hill Road over Neshanic River
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 152.9 Feet
Span Length: 75.1 Feet

Overview: Pony truss bridge over Neshanic River on Rainbow Hill Road
History: Built 1900; rehabilitated 1995
Built: 1900

Location: Hunterdon County

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239527

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Photo taken by Andrew Pearce in September 2012

239528

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Photo taken by Andrew Pearce in September 2012

239529

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Photo taken by Andrew Pearce in September 2012

239530

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Photo taken by Andrew Pearce in September 2012

239531

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Photo taken by Andrew Pearce in September 2012

239532

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Photo taken by Andrew Pearce in September 2012

239533

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old style county ID was written on with welding rod.

Photo taken by Andrew Pearce in September 2012

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Rake Factory Road Bridge

Status: Open to traffic

Location: 40.513611,-74.921111

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Carries Rake Factory Road over Branch of Wickecheoke Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 53.2 Feet
Span Length: 51.2 Feet

Overview: Pony truss bridge over a branch of Wickecheoke Creek on Rake Factory Road
History: Built 1915; moved 1950; rehabilitated 1994
Built: 1915

Location: Hunterdon County

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238688

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view from Rake Road looking South

Photo taken by Andrew Pearce in September 2012

238689

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Looking North from Sam Levine Road. Nice outriggers.

Photo taken by Andrew Pearce in September 2012

238690

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outriggers are riveted to gusset plate extension, which has floor beam welded to it?

Photo taken by Andrew Pearce in September 2012

238691

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channel sections are marked "BETHLEHEM"

Photo taken by Andrew Pearce in September 2012

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NS - NJ173 Overpass

Status: Open to traffic

Location: 40.660000,-75.063333

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Carries Raritan Vally Line over NJ 173
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 67.9 Feet
Span Length: 67.9 Feet

Overview: Arch bridge over NJ 173 on NS
History: Built 1914
Built: 1914

Location: Hunterdon County

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239985

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Photo taken by fronobulax

290788

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Overpass of Former CNJ RR

Panoramio user Adam Elmquist

493521

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NS - NJ173 Overpass

looking southeast

Photo taken by Geoff Hubbs in March 2021

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Raven Rock Rosemont Road Bridge

Status: Restoration complete, bridge open
Undergone a $3.2M restoration. Bridge once again crosses Lockatong Creek. The trusses look great replacement railings and guardrail are a slightly different shade of green so you can tell what is not original but it doesn't scream at you.

Location: 40.416291,-75.017414

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Carries Raven Rock Rosemont Road over Lockatong Creek
Design: truss/through/pratt
Design Details: Phoenix column Pratt through truss
Total Length: 128.9 Feet
Span Length: 127.0 Feet

Overview: Through truss bridge over Lockatong Creek on Raven Rock Road
History: Built 1878
Built: 1878

Location: Hunterdon County

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237946

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Photo taken by Andrew Pearce in August 2012

237947

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Photo taken by Andrew Pearce in August 2012

237948

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Photo taken by Andrew Pearce in August 2012

237949

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builder's plaque

Photo taken by Andrew Pearce in August 2012

237950

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railing support is original.

Photo taken by Andrew Pearce in August 2012

237951

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Photo taken by Andrew Pearce in August 2012

237952

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angled brace added to end post at some later date. brackets added to hip verticals also.

Photo taken by Andrew Pearce in August 2012

237953

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portal bracing / decoration got broken when end plate was added.

Photo taken by Andrew Pearce in August 2012

237954

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a look underneath. Corrugated deck is getting rusty. Floor beams are not original. Creek is extremely low this year.

Photo taken by Andrew Pearce in August 2012

322304

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Photo taken by Ellen T. in April 2015

322305

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Photo taken by Ellen T. in April 2015

322306

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Photo taken by Ellen T. in April 2015

322307

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Photo taken by Ellen T. in April 2015

322308

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Photo taken by Ellen T. in April 2015

322309

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Photo taken by Ellen T. in April 2015

322310

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Photo taken by Ellen T. in April 2015

322311

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Photo taken by Ellen T. in April 2015

322312

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Photo taken by Ellen T. in April 2015

322313

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Photo taken by Ellen T. in April 2015

322314

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Photo taken by Ellen T. in April 2015

322315

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Photo taken by Ellen T. in April 2015

322316

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Photo taken by Ellen T. in April 2015

322317

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Photo taken by Ellen T. in April 2015

322318

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Photo taken by Ellen T. in April 2015

322319

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Photo taken by Ellen T. in April 2015

322320

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Photo taken by Ellen T. in April 2015

322321

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Photo taken by Ellen T. in April 2015

322322

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Photo taken by Ellen T. in April 2015

322323

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Photo taken by Ellen T. in April 2015

322324

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Photo taken by Ellen T. in April 2015

322325

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Photo taken by Ellen T. in April 2015

322326

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Photo taken by Ellen T. in April 2015

322327

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Photo taken by Ellen T. in April 2015

322328

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Photo taken by Ellen T. in April 2015

322329

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Photo taken by Ellen T. in April 2015

322330

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Photo taken by Ellen T. in April 2015

322331

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Photo taken by Ellen T. in April 2015

322332

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Photo taken by Ellen T. in April 2015

322333

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Photo taken by Ellen T. in April 2015

322334

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Photo taken by Ellen T. in April 2015

322335

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Photo taken by Elleen T. in April 2015

322336

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Photo taken by Ellen T. in April 2015

322337

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Photo taken by Ellen T. in April 2015

322338

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Photo taken by Ellen T. in April 2015

322339

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Photo taken by Ellen T. in April 2015

322340

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Photo taken by Ellen T. in April 2015

322341

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Photo taken by Ellen T. in April 2015

322342

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Photo taken by Ellen T. in April 2015

322343

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Photo taken by Ellen T. in April 2015

322344

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Photo taken by Ellen T. in April 2015

322345

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Photo taken by Ellen T. in April 2015

322346

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Photo taken by Ellen T. in April 2015

322347

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Photo taken by Ellen T. in April 2015

322348

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Photo taken by Ellen T. in April 2015

322349

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Photo taken by Ellen T. in April 2015

322350

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Photo taken by Ellen T. in April 2015

351189

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Photo uploaded by Art S

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River Road Bridge

Status: Open to traffic

Location: 40.523741,-75.063052

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Carries River Road over Nishisakawick Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 57.1 Feet
Span Length: 56.1 Feet

Overview: Pony truss bridge over Nishisakawick Creek on River Road in Frenchtown
History: Rehabilitated 1994
Built:

Location: Hunterdon County

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166533

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River Road Bridge -- May 16, 2010

Overview looking towards Frenchtown and PRR Bel-Del Bridge to the right

Photo taken by Raymond Klein

166534

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River Road Bridge May 16, 2010

Side view Delaware river to my rear and PRR Bel-Del Brach Bridge right behind it

Photo taken by Raymond Klein

239534

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view from the RR bridge looking down and out towards Delaware River.

Photo taken by Andrew Pearce in September 2012

239535

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Photo taken by Andrew Pearce in September 2012

239536

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the old RR arch bridge is THIS close. It now carries a jogging trail. Outrigger attaching pins are interesting on the Warren pony.

Photo taken by Andrew Pearce in September 2012

239537

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more detail on the outriggers

Photo taken by Andrew Pearce in September 2012

475689

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Photo taken by Patrick Gurwell in December 2019

493510

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River Road Bridge

looking northeast

Photo taken by Geoff Hubbs in March 2021

493511

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River Road Bridge

looking east with D&R Trail bridge in rear

Photo taken by Geoff Hubbs in March 2021

493512

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River Road Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

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Rockafellows Mill Bridge

Status: Open to traffic

Location: 40.520556,-74.820278

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Carries Rockafellows Mill over South Branch Raritan River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 140.1 Feet
Span Length: 138.1 Feet

Overview: Through truss bridge over South Branch Raritan River on Rockafellows Mill
History: Built 1900 refurbished 2010
Built: 1900

Location: Hunterdon County

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237657

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portal view

Photo taken by Andrew Pearce in July 2012

237658

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close up of the new "original" decoration and builder's plate

Photo taken by Andrew Pearce in July 2012

237659

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Laced top lateral struts share the pin connection with the diagonals and verticals on the top chord

Photo taken by Andrew Pearce in July 2012

237660

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laced verticals, eyebar diagonals. Brown painted guard rail is modern and incorporates a lattice that looks a little like the original lattice but is twice as dense a weave.

Photo taken by Andrew Pearce in July 2012

237661

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Significant improvements on the abutments, vibration absorbing blocks under the feet, and bigger joists and floor beams welded into a slight arch contribute to the 500% load rating improvement

Photo taken by Andrew Pearce in July 2012

237662

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lower chord pin connections. The pin nuts are as big around as a coffee mug

Photo taken by Andrew Pearce in July 2012

237663

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A look underneath shows 6 big joists boxed into the massive floor beams, with modern bottom lateral tension rod bracing.

Photo taken by Andrew Pearce in July 2012

237664

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another view below. Notice that floor beams are above lower chord pins, and how outer joists are boxed by smaller I beams twice between each floor beam

Photo taken by Andrew Pearce in July 2012

237665

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The secret to success? Deck is now a low arch, making this bridge something like a Burr truss only with a Pratt upper section. Original deck was raised on both ends up to the hip verticals, but flat across the middle. (see http://www.historicbridges.org/newjersey/rockefellowsmills/img_1696.jpg )

Photo taken by Andrew Pearce in July 2012

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Island Road Bridge over Rockaway Creek

Status: Splint reinforced with pair of 36"x12" girders

Location: 40.623367,-74.720900

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Carries Island Road over Rockaway Creek
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 69.9 Feet
Span Length: 68.9 Feet

Overview: Pratt pony truss bridge over Rockaway Creek on Island Road
History: splint reinforced in 2001
Built: 1900

Location: Hunterdon County

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239593

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3 supports 8

3 foot tall girders strapped to 8 foot tall pony truss.

Photo taken by Andrew Pearce in September 2012

239594

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Pretty much original, except for a couple dozen nuts and bolts and a welded up extra set of lower chords. Oh, and that pair of MASSIVE girders on new abutments.

Photo taken by Andrew Pearce in September 2012

239595

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steel is marked "Eastern". Top corners seem original, which is rather rare. Most have generations of extra plates welded on at this point, and extra hip diagonals etc.

Photo taken by Andrew Pearce in September 2012

239596

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a few dings in the past 110 years or so.

Photo taken by Andrew Pearce in September 2012

239597

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one of the few creeks in the county with any water right now

Photo taken by Andrew Pearce in September 2012

239598

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Photo taken by Andrew Pearce in September 2012

239599

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One of the running repairs is a handful of nuts and bolts replacing some of the rivets where the top chord members butt together.

Photo taken by Andrew Pearce in September 2012

239600

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A paved bridge on an unpaved road; Island Road sees very little traffic.

Photo taken by Andrew Pearce in September 2012

239601

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that'll do it

waist high girders probably each probably have more steel in them than in the entire bridge, newer floor beams included.

Photo taken by Andrew Pearce in September 2012

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Lamington Road over Rockaway Creek Bridge west

Status: FOUND: still exists, surrounded by modern girder span

Location: 40.630255,-74.736187

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Carries Lamington Road over Rockaway Creek
Design: truss/through/pratt
Design Details: Through truss made from 12"x38" 1.625" thick Girders, with heavy floor beams underneath them. This new bridge completely surrounds the original 1890s wrought iron Pratt through truss which is still in place.
Total Length: 58.1 Feet
Span Length: 58.1 Feet

Overview: "Lost" through truss bridge over Rockaway Creek on Lamington Road
History: Possibly strengthened 2000
Built:

Location: Hunterdon County

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237721

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looks like the original 1890s iron Pratt from a distance

Photo taken by Andrew Pearce in August 2012

237722

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what's that gray thing? Holy cow, it's Mega-Girder!

Photo taken by Andrew Pearce in August 2012

237723

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"wrapper" bridge made from 12"x38" I beams completely obviates original truss.

Photo taken by Andrew Pearce in August 2012

237724

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Photo taken by Andrew Pearce in August 2012

237725

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Photo taken by Andrew Pearce in August 2012

237726

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knee bracing at top struts does not appear original. This lateral strut is also newer.

Photo taken by Andrew Pearce in August 2012

237727

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Railings are original

Photo taken by Andrew Pearce in August 2012

237728

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unusual rivets have "flower pot" bottoms and pointy tops. Machine done?

Photo taken by Andrew Pearce in August 2012

237729

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Portal detail. County document says this bridge is wrought iron, at least for the compression parts.

Photo taken by Andrew Pearce in August 2012

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Rockaway Road Bridge

Status: No longer exists

Location: 40.672500,-74.782778

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Carries Rockaway Road over Rockaway Creek
Design: truss
Design Details: Truss
Total Length: 60.0 Feet
Span Length: 60.0 Feet

Overview: Lost truss bridge over Rockaway Creek on Rockaway Road
History:
Built:

Location: Hunterdon County

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238776

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Meet the new bridge, ca 2001: county generic medium duty 5 section Warren. Interesting how the lower chord is level, but the road surface has significant arch to it, and is nearly a foot higher than you'd expect. Extra heavy duty stringers with an arch built in for extra support? The new abutments could handle that.

Photo taken by Andrew Pearce in September 2012

238777

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Outer ends of the floor beams are bolted to the verticals, which are extended below the lower chord. Lower chord center section bolts can be seen if you enlarge the picture.

Photo taken by Andrew Pearce in September 2012

238778

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truss is delivered by truck: 2 pieces bolt together, then mid section of lower chord is cut to length and bolted in.

Photo taken by Andrew Pearce in September 2012

238779

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Someone has put a steel net across the stream. Maybe to catch branches from the storms? It's far too big to catch fish.

Photo taken by Andrew Pearce in September 2012

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Rockaway Road Bridge

Status: Open to traffic

Location: 40.679444,-74.799722

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Carries Rockaway Road over Rockaway Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 55.1 Feet
Span Length: 51.2 Feet

Overview: Wooden bridge over Rockaway Creek on Rockaway Road
History: Built 1900; rehabilitated 1986
Built: 1900

Location: Hunterdon County

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Rockaway Road Bridge

Status: Open to traffic

Location: 40.681944,-74.800278

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Carries Rockaway Road over Rockaway Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 54.1 Feet
Span Length: 48.9 Feet

Overview: Wooden bridge over Rockaway Creek on Rockaway Road
History: Built 1900; rehabilitated 1989
Built: 1900

Location: Hunterdon County

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School Street Bridge

Status: Open to traffic

Location: 40.701111,-74.943611

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Carries School Street over Spruce Run River
Design: truss/pony/pratt
Design Details: Pin-connected, 8-panel, wrought- and cast-iron Pratt pony truss
Total Length: 84.0 Feet
Span Length: 80.1 Feet

Overview: Pony truss bridge over Spruce Run River on School Street in Glen Gardner
History: Built 1870 by the Cowin Iron Works; rehabilitated 1993
Built: 1870

Location: Hunterdon County

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172136

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Color photo

Photo taken by Historic American Engineering Record

172137

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General View Of South Side Of Bridge Looking North

Photo taken by Historic American Engineering Record

172138

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View Looking East Across Deck From West End

Photo taken by Historic American Engineering Record

172139

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Perspective View Of West Endposts And Pedestrian Walkway Looking Southeast

Photo taken by Historic American Engineering Record

172140

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View Looking West Across Deck From East End

Photo taken by Historic American Engineering Record

172141

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Perspective View Of East End Looking Northwest

Photo taken by Historic American Engineering Record

172142

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Detail View Of Masonry Wingwall On West End (South Side)

Photo taken by Historic American Engineering Record

172143

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Detail View Of Northwest Endpost And Pedestrian Walkway Looking East

Photo taken by Historic American Engineering Record

172144

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Detail View Of North Truss And Pedestrian Walkway Looking East

Photo taken by Historic American Engineering Record

172145

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Detail View Of South Truss

Photo taken by Historic American Engineering Record

172146

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Detail View Of Southeast Endpost

Photo taken by Historic American Engineering Record

172147

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Detail View Of South Truss, Lower Chord Connection

Photo taken by Historic American Engineering Record

172148

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Detail View Of Lower Chord Connection

Photo taken by Historic American Engineering Record

172149

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Detail View Of Upper Chord Connection Box

Photo taken by Historic American Engineering Record

172150

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Detail View Of Diagonal Splice

Photo taken by Historic American Engineering Record

172151

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Detail View Of Pedestrian Walkway, Railing And Post

Photo taken by Historic American Engineering Record

237819

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streamside view showing just how light the flooring is on this 3 ton rated bridge (was 4 tons in older pictures)

Photo taken by Andrew Pearce in August 2012

237820

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floor beams, joists, and corrugated deck plate seem to be in perfect condition

Photo taken by Andrew Pearce in August 2012

237821

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original railing beam tied to latest floor beam. Patent diagonal tension adjuster visible on middle beam.

Photo taken by Andrew Pearce in August 2012

237826

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closer view of patented tension adjuster for diagonals.

Photo taken by Andrew Pearce in August 2012

237827

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Locking key peg for tension adjuster. This one looks to be welded in place.

Photo taken by Andrew Pearce in August 2012

237828

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Street level view of adjusters in the base of each cast iron vertical, with locking key pegs in place.

Photo taken by Andrew Pearce in August 2012

237829

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builder's plaque not necessary

Builder's info is cast into top chords: CW Cowin, Lambertville NJ (Lambertville is 30 miles south)

Photo taken by Andrew Pearce in August 2012

487740

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Photo taken by Patrick Gurwell in December 2020

487741

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Photo taken by Patrick Gurwell in December 2020

487742

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Photo taken by Patrick Gurwell in December 2020

487743

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Photo taken by Patrick Gurwell in December 2020

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South Franklin Street Bridge

Status: Open to traffic

Location: 40.364681,-74.941411

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Carries South Franklin Street over Swan Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 40.0 Feet
Span Length: 40.0 Feet

Overview: Stone arch bridge over Swan Creek on South Franklin Street in Lambertville
History: Built 1873
Built: 1873

Location: Hunterdon County

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493476

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South Franklin Street Bridge

looking west; NJ 29 bridge in rear

Photo taken by Geoff Hubbs in March 2021

493477

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South Franklin Street Bridge

looking east

Photo taken by Geoff Hubbs in March 2021

493478

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South Franklin Street Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

493479

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South Franklin Street Bridge

builders stone

Photo taken by Geoff Hubbs in March 2021

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South Union Street Bridge

Status: Open to traffic

Location: 40.364167,-74.944167

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Carries South Union Street over Swan Creek
Design: arch/deck
Design Details: Arch
Total Length: 26.9 Feet
Span Length: 26.9 Feet

Overview: Concrete arch bridge over Swan Creek on South Union Street in Lambertville
History: Built 1916
Built: 1916

Location: Hunterdon County

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493488

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South Union Street Bridge

looking northeast

Photo taken by Geoff Hubbs in March 2021

493489

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South Union Street Bridge

builders stone

Photo taken by Geoff Hubbs in March 2021

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Spruce Run Bridge

Status: Open to traffic

Location: 40.691111,-74.936667

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Carries Main Street over Spruce Run
Design: arch/deck
Design Details: Arch
Total Length: 60.0 Feet
Span Length: 60.0 Feet

Overview: Concrete arch bridge over Spruce Run on Main Street in Glen Gardner
History: Built 1930; rehabilitated 1960
Built: 1930

Location: Hunterdon County

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487748

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Photo taken by Patrick Gurwell in December 2020

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Stanton Station Road Bridge

Status: Open to traffic

Location: 40.572523,-74.867595

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Carries Stanton Station Road over South Branch Raritan River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 103.0 Feet
Span Length: 102.0 Feet

Overview: Through truss bridge over South Branch Raritan River on Stanton Station Road
History: Built 1880; rehabilitated 1990
Built: 1880

Location: Hunterdon County

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237896

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silhouette of builder's plaque shows fancy floral decorations and scroll work. Some bits are missing from plaques at both ends of bridge.

Photo taken by Andrew Pearce in July 2012

237897

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1880 Cleveland Bridge. & Iron Co

Photo taken by Andrew Pearce in July 2012

237898

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horizontal mid-line reinforcing bar was added in 1930s

Photo taken by Andrew Pearce in July 2012

237899

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wind bracing matches portal bracing

Photo taken by Andrew Pearce in July 2012

237900

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portal view

Photo taken by Andrew Pearce in July 2012

237901

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detail of laced verticals and lower pinned chords

Photo taken by Andrew Pearce in July 2012

332715

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Stanton Station Road Bridge

Photo taken by Adam Elmquist

476487

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Photo taken by Patrick Gurwell in July 2020

476488

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Photo taken by Patrick Gurwell in July 2020

476489

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Photo taken by Patrick Gurwell in July 2020

476490

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Photo taken by Patrick Gurwell in July 2020

496213

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Stanton Station Road Bridge

looking northeast

Photo taken by Geoff Hubbs in April 2021

496214

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Stanton Station Road Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

496215

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Stanton Station Road Bridge

looking southeast

Photo taken by Geoff Hubbs in April 2021

496216

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Stanton Station Road Bridge

looking southeast

Photo taken by Geoff Hubbs in April 2021

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Stone Sign Post Road Bridge

Status: Open to traffic

Location: 40.490278,-74.938333

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Carries Stone Sign Post Road over Plum Brook
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 29.9 Feet
Span Length: 27.9 Feet

Overview: Pony truss bridge over Plum Brook on Stone Sign Post Road
History: Built 1903; rehabilitated 2003
Built: 1903

Location: Hunterdon County

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239358

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Photo taken by Andrew Pearce in September 2012

239359

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Oversized H beam is not original, and the outrigger was added later too.

Photo taken by Andrew Pearce in September 2012

239360

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committee plaque

Yes, that's a great big doorknob. No, it really doesn't do anything. But it is a novel way to attach a vertical and adjust it, right?

Photo taken by Andrew Pearce in September 2012

239361

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original railings!

Photo taken by Andrew Pearce in September 2012

239362

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Photo taken by Andrew Pearce in September 2012

239363

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A bit of skew is visible on the floor beam.

Photo taken by Andrew Pearce in September 2012

239364

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Extra strap on top chord is probably not original, appears welded on, but it has been there a very very long time.

Photo taken by Andrew Pearce in September 2012

239365

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Photo taken by Andrew Pearce in September 2012

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Strimples Mill Road Bridge

Status: Open to traffic

Location: 40.436944,-75.011667

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Carries Strimples Mill Road over Lockatong Creek
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 95.1 Feet
Span Length: 93.2 Feet

Overview: Through truss bridge over Lockatong Creek on Strimples Mill Road
History: Built 1897; rehabilitated 2005
Built: 1897

Location: Hunterdon County

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239333

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portal view from east end

Photo taken by Andrew Pearce in September 2012

239334

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WIBCo builder's plaque

our old friends, the Wrought Iron Bridge Company of Canton Ohio

Photo taken by Andrew Pearce in September 2012

239335

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portal view from west end

Photo taken by Andrew Pearce in September 2012

239336

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a few extra rods added over the decades

Photo taken by Andrew Pearce in September 2012

239337

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Photo taken by Andrew Pearce in September 2012

239338

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no, those knee braces were not original. Neither was the paper hornet's nest!

Photo taken by Andrew Pearce in September 2012

239339

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the reason it's called Strimple's Mill Road.

Photo taken by Andrew Pearce in September 2012

239340

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The mill, right next to the bridge

Photo taken by Andrew Pearce in September 2012

239341

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Photo taken by Andrew Pearce in September 2012

239342

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Photo taken by Andrew Pearce in September 2012

239343

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Photo taken by Andrew Pearce in September 2012

239344

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4 rivets replaced with bolts top, 3 replaced bottom.

Photo taken by Andrew Pearce in September 2012

239345

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the famous "crow foot" hip vertical, in extreme close-up

Photo taken by Andrew Pearce in September 2012

239346

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Photo taken by Andrew Pearce

322351

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Hunterdon County Bridge D-481

Photo taken by Ellen T. in April 2015

322352

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Photo taken by Ellen T. in April 2015

322353

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Photo taken by Ellen T. in April 2015

322354

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Photo taken by Ellen T. in April 2015

322355

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Photo taken by Ellen T. in April 2015

322356

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Photo taken by Ellen T. in April 2015

322357

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Photo taken by Ellen T. in April 2015

322358

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Last restoration/ major service

Photo taken by Ellen T. in April 2015

322359

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Photo taken by Ellen T. in April 2015

322360

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Photo taken by Ellen T. in April 2015

322361

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Photo taken by Ellen T. in April 2015

322362

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Photo taken by Ellen T. in April 2015

322363

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Photo taken by Ellen T. in April 2015

322364

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Photo taken by Ellen T. in April 2015

322365

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Photo taken by Ellen T. in April 2015

322366

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Strimples Mill - still in business!

Photo taken by Ellen T. in April 2015

322367

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Photo taken by Ellen T. in April 2015

322368

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Photo taken by Ellen T. in April 2015

322369

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Photo taken by Ellen T. in April 2015

322370

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Photo taken by Ellen T. in April 2015

322371

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Photo taken by Ellen T. in April 2015

322372

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Photo taken by Ellen T. in April 2015

322373

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Photo taken by Ellen T. in April 2015

322374

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Photo taken by Ellen T. in April 2015

322375

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Photo taken by Ellen T. in April 2015

322376

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Photo taken by Ellen T. in April 2015

322377

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Photo taken by Ellen T. in April 2015

322378

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Photo taken by Ellen T. in April 2015

322379

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Photo taken by Ellen T. in April 2015

322380

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Photo taken by Ellen T. in April 2015

322381

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Photo taken by Ellen T. in April 2015

322382

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Photo taken by Ellen T. in April 2015

322383

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Photo taken by Ellen T. in April 2015

322384

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Photo taken by Ellen T. in April 2015

322385

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Photo taken by Ellen T. in April 2015

322386

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Photo taken by Ellen T. in April 2015

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Old Clinton Road Bridge

Status: Open to traffic

Location: 40.579444,-74.880557

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Carries Sunnyside Road aka Old Clinton Road over South Branch Raritan River
Design: truss/pony/warren/no-verticals
Design Details: Warren pony truss with no verticals
Total Length: 128.0 Feet
Span Length: 62.0 Feet

Overview: Pony truss bridge over South Branch Raritan River on Sunnyside Road
History: Built 1901; rehabilitated 1991
Built: 1901

Location: Hunterdon County

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237891

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Photo taken by Andrew Pearce in July 2012

237892

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outriggers were added at a later date

Photo taken by Andrew Pearce in July 2012

237893

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steel for top chord sections is from Carnegie

Photo taken by Andrew Pearce in July 2012

237894

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diagonals are made from tightly laced angles. Top chord, end posts, and hip diagonals are not laced

Photo taken by Andrew Pearce in July 2012

237895

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This is the small stone arch bridge right next to the pony truss that is often mentioned in documentation

Photo taken by Andrew Pearce in July 2012

495273

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Old Clinton Road Bridge

Photo taken by Jeff Kovacs in April 2021

496217

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Old Clinton Road Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

496218

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Old Clinton Road Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

496219

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Old Clinton Road Bridge

looking west at stone arch to south of river bridge

Photo taken by Geoff Hubbs in April 2021

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Swan Creek Bridge

Status: Open to traffic

Location: 40.364771,-74.942500

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Carries South Main Street over Swan Creek
Design: arch/deck
Design Details: Arch
Total Length: 40.0 Feet
Span Length: 31.2 Feet

Overview: Concrete arch bridge over Swan Creek on South Main Street in Lambertville
History: Built 1918
Built: 1918

Location: Hunterdon County

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493483

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Swan Creek Bridge

looking southeast

Photo taken by Geoff Hubbs in March 2021

493484

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Swan Creek Bridge

looking southwest

Photo taken by Geoff Hubbs in March 2021

493485

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Swan Creek Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

493486

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Swan Creek Bridge

dedication stone

Photo taken by Geoff Hubbs in March 2021

493487

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Swan Creek Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

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Swan Creek Bridge

Status: Open to traffic

Location: 40.365027,-74.938949

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Carries CR 518 over Swan Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 23.0 Feet
Span Length: 23.0 Feet

Overview: Stone arch bridge over Swan Creek on CR 518 in Lambertville
History: Built 1876
Built: 1876

Location: Hunterdon County

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493475

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Swan Creek Bridge

looking northwest

Photo taken by Geoff Hubbs in March 2021

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Swan Creek Bridge

Status: Open to traffic

Location: 40.364648,-74.941743

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Carries NJ 29 over Swan Creek
Design: arch/deck
Design Details: Arch
Total Length: 32.2 Feet
Span Length: 32.2 Feet

Overview: Concrete arch bridge over Swan Creek on NJ 29 in Lambertville
History: Built 1929
Built: 1929

Location: Hunterdon County

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480356

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Swan Creek Bridge

looking north

Photo taken by Sjcherno in 2016

493480

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Swan Creek Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

493481

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Swan Creek Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

493482

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Swan Creek Bridge

looking northwest

Photo taken by Geoff Hubbs in March 2021

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Tributary South Branch Raritan River Bridge

Status: Open to traffic

Location: 40.618611,-74.932500

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Carries CR 513 over Tributary of South Branch Raritan River
Design: arch/deck
Design Details: Arch
Total Length: 42.0 Feet
Span Length: 42.0 Feet

Overview: Concrete arch bridge over a tributary of South Branch Raritan River on CR 513
History: Built 1940
Built: 1940

Location: Hunterdon County

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Tributary of Back Brook Bridge

Status: Open to traffic

Location: 40.428280,-74.830640

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Carries CR 602 over Tributary of Back Brook
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 44.0 Feet
Span Length: 42.0 Feet

Overview: Pony truss bridge over Tributary of Back Brook on CR 602
History: Built 1934; rehabilitated 2002
Built: 1934

Location: Hunterdon County

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Trimmer Road Bridge

Status: Open to traffic

Location: 40.743333,-74.840000

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Carries Trimmer Road over Tributary of South Branch Raritan River
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 26.9 Feet
Span Length: 24.9 Feet

Overview: Wooden bridge over a tributary of South Branch Raritan River on Trimmer Road
History: Built 1930; rehabilitated 1991
Built: 1930

Location: Hunterdon County

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Union Road Bridge

Status: Replaced by a new bridge in 2007

Location: 40.507500,-75.002778

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Carries Union Road over Lockatong Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 42.0 Feet
Span Length: 40.0 Feet

Overview: Pony truss bridge over Lockatong Creek on Union Road in Kingtown
History: Built 1910; rehabilitated 1947
Built: 1910

Location: Hunterdon County

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239538

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new bridge is next to sports park and has a nice walkway along the side

Photo taken by Andrew Pearce in September 2012

239539

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nice walkway has a nice railing and several well cared for plantings

Photo taken by Andrew Pearce in September 2012

239540

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Bridge is a modern, medium size, flat top, H beam Warren truss with alternate verticals. This one is a bit smaller than standard, and does not have the "bolts together in the middle" design that the newer, larger generic Warrens do.

Photo taken by Andrew Pearce in September 2012

239541

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but it is real, and the trusses hold up significant floor beams, which in this case are at about a 20 degree skew.

Photo taken by Andrew Pearce in September 2012

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Upper Kingtown Road Bridge

Status: Open to traffic

Location: 40.593333,-74.944722

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Carries Upper Kingtown Road over Capoolong Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 49.9 Feet
Span Length: 46.9 Feet

Overview: Pony truss bridge over Capoolong Creek on Upper Kingtown Road
History: Built 1919; rehabilitated 2003
Built: 1919

Location: Hunterdon County

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238415

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It's a miracle

the one and only pony truss in Hunterdon County that was built with outriggers instead of getting them attached later on.

Photo taken by Andrew Pearce in August 2012

238416

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the bridge in it's setting, just off of Pittstown Road.

Photo taken by Andrew Pearce in August 2012

238417

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Floor beams are bolted to outriggers, which shows that they are replacements/upgrades.

Photo taken by Andrew Pearce in August 2012

238418

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Abutments are stratified: there have been bridges at this spot for a very long time now. 300 years or more perhaps.

Photo taken by Andrew Pearce in August 2012

238419

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pretty as a postcard

Pipe railing is original, but now hides behind modern guardrail. Bridge is on the edge of a neighborhood and farmyard made of early 19th century stone buildings.

Photo taken by Andrew Pearce in August 2012

238420

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Look closely and you'll find a few nuts and bolts replacing some rivets.

Photo taken by Andrew Pearce in August 2012

238421

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look REAL closely and you'll find that just one rivet on the entire bridge is of the flat bottom variety!

Photo taken by Andrew Pearce in August 2012

493623

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Upper Kingtown Road Bridge

looking northwest

Photo taken by Jeff Kovacs in March 2021

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Valley Road Bridge

Status: Open to traffic

Location: 40.704167,-74.987222

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Carries Valley Road over Musconetcong River
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 104.0 Feet
Span Length: 48.9 Feet

Overview: Pony truss bridge over Musconetcong River on Valley Road
History: Built 1900; rehabilitated 1926, modernized and widened to two lanes 2010
Built: 1900

Location: Hunterdon County

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238388

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Unusual lifted "hangers" make you wonder ...

Photo taken by Andrew Pearce in August 2012

238389

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who is supporting who? Massive stringers on their own new abutments and thick concrete slab deck are probably more than this hefty pony could originally support, especially after widening.

Photo taken by Andrew Pearce in August 2012

238390

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Photo taken by Andrew Pearce in August 2012

238391

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Lower chords are good hefty eyebar, but look! TAPERED VERTICALS with welded center plates. Cool.

Photo taken by Andrew Pearce in August 2012

238392

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Tapered verticals with welded up center sections! And NO outriggers!!

Photo taken by Andrew Pearce in August 2012

238393

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wide bridge

Photo taken by Andrew Pearce in August 2012

238394

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the new quaint view from one end

Photo taken by Andrew Pearce in August 2012

238395

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and the old quaint view from the other.

Photo taken by Andrew Pearce in August 2012

290780

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Shurts Road

Panoramio user Adam Elmquist

487752

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Photo taken by Patrick Gurwell in December 2020

487753

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Photo taken by Patrick Gurwell in December 2020

487754

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Photo taken by Patrick Gurwell in December 2020

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Valley Station Road Bridge

Status: No longer exists

Location: 40.683274,-75.038645

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Carries Valley Station Road over Musconetcong River
Design: truss/pony/warren/alt-verticals
Design Details: Original bridge was 2 span pinned PRATT HALF HIP 4 panel ponies. New bridge is 2 span Warren pony truss with alternating verticals.
Total Length: 117.1 Feet
Span Length: 117.1 Feet

Overview: Lost truss bridge over Musconetcong River on Valley Station Road
History: Built 1901; replaced 2005
Built: 1901

Location: Hunterdon County

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238454

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medium duty county generic replacement

flat top Warren with alternate verticals: the standard medium duty county pony truss these days.

Photo taken by Andrew Pearce in September 2012

238455

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2 spans

Photo taken by Andrew Pearce in September 2012

238456

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interesting metal facing on the pier in the middle

Photo taken by Andrew Pearce in September 2012

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Van Lieus Road Bridge

Status: Open to traffic

Location: 40.451667,-74.815833

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Carries Van Lieus Road over Back Brook
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 63.0 Feet
Span Length: 60.0 Feet

Overview: Pony truss bridge over Back Brook on Van Lieus Road
History: Built 1935; rehabilitated 1953
Built: 1910

Location: Hunterdon County

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238635

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Photo taken by Andrew Pearce in September 2012

238636

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abutment wings are not in the best shape

Photo taken by Andrew Pearce in September 2012

238637

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Photo taken by Andrew Pearce in September 2012

238638

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this kind of thing makes it easy to know you've got the right bridge!

Photo taken by Andrew Pearce in September 2012

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Washington Avenue Bridge

Status: Open to traffic

Location: 40.665556,-74.891389

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Carries Washington Avenue over South Branch Raritan River
Design: arch/deck
Design Details: Arch
Total Length: 114.5 Feet
Span Length: 55.1 Feet

Overview: Concrete arch bridge over South Branch Raritan River on Washington Avenue in High Bridge
History: Built 1920
Built: 1920

Location: Hunterdon County

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494581

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Washington Avenue Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

500517

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Stone Mill Bridge

This may be the predecessor to the Washington Avenue bridge.

Photo from old postcard

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Welisewitz Road Bridge

Status: Open to traffic

Location: 40.463889,-74.785556

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Carries Welisewitz Road over Tributary of Back Brook
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 44.0 Feet
Span Length: 43.0 Feet

Overview: Pony truss bridge over a tributary of Back Brook on Welisewitz Road
History: Built 1920; rehabilitated 2002
Built: 1920

Location: Hunterdon County

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238629

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on a dark and quiet rural road, under the trees and over the quiet backwater brook

Photo taken by Andrew Pearce in September 2012

238630

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half covered in lichens and seemingly forgotten by time

Photo taken by Andrew Pearce in September 2012

238631

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pretty much all original

Photo taken by Andrew Pearce in September 2012

238632

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Photo taken by Andrew Pearce in September 2012

238633

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Photo taken by Andrew Pearce in September 2012

238634

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Ok, perhaps the floor beams are replacements, maybe. But the railing brackets which are part of the lacing are original.

Photo taken by Andrew Pearce in September 2012

496202

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Welisewitz Road Bridge

Photo taken by Geoff Hubbs in April 2021

496203

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Welisewitz Road Bridge

Photo taken by Geoff Hubbs in April 2021

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Willoughby Brook Bridge

Status: Open to traffic

Location: 40.671944,-74.915278

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Carries NJ 31 over Willoughby Brook
Design: arch/deck
Design Details: Arch
Total Length: 28.9 Feet
Span Length: 28.9 Feet

Overview: Concrete arch bridge over Willoughby Brook on NJ 31
History: Built 1930
Built: 1930

Location: Hunterdon County

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Wilson Road Bridge

Status: Open to traffic

Location: 40.351111,-74.871389

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Carries Wilson Road over Moores Creek
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 44.0 Feet
Span Length: 42.0 Feet

Overview: Pony truss bridge over Moores Creek on Wilson Road
History: Built 1920, heavily modified ca 1960
Built: 1920

Location: Hunterdon County

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240346

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Photo taken by Andrew Pearce in September 2012

240347

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Photo taken by Andrew Pearce in September 2012

240348

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Photo taken by Andrew Pearce in September 2012

240349

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This was a pinned pony once. Once. Not any more.

Photo taken by Andrew Pearce in September 2012

240350

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Photo taken by Andrew Pearce in September 2012

240351

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Photo taken by Andrew Pearce in September 2012

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Woodsville Road Bridge

Status: Open to traffic

Location: 40.392222,-74.834722

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Carries Woodsville Road over Peters Brook
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 40.0 Feet
Span Length: 18.0 Feet

Overview: Stone arch bridge over Peters Brook on Woodsville Road
History: Built 1840; rehabilitated 1920
Built: 1840

Location: Hunterdon County

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York Street Bridge

Status: Open to traffic

Location: 40.576667,-75.095000

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Carries York Street over Hakihohake Creek
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 42.0 Feet
Span Length: 42.0 Feet

Overview: Pony truss bridge over Hakihohake Creek on York Street in Milford
History: Built 1901, altered 1976, rehabilitated 2008
Built: 1901

Location: Hunterdon County

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238731

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Bridge M94 has seen it's share of repairs and improvements over the decades. End posts have 3 layers of top plate at this point.

Photo taken by Andrew Pearce in September 2012

238732

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The angle between outriggers and floor beams shows how much skew there is. Note new diagonals, time after time, across the years.

Photo taken by Andrew Pearce in September 2012

238733

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your picture postcard of the day

Photo taken by Andrew Pearce in September 2012

238734

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you can almost set your watch - well, your calendar perhaps - by the updates and repairs done to this bridge. Latest and greatest fixes are the galvanized H section beams and the new bases for the outriggers.

Photo taken by Andrew Pearce in September 2012

467714

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York Street Bridge

Photo taken by Jeff Kovacs in March 2020

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Hamden Road Fink Through Truss Bridge

Status: Destroyed by vehicle collision in 1978

Location: 40.603889,-74.902389

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Carries CR 2 over South Branch Raritan River
Design: truss/through/fink
Design Details: Fink through truss
Total Length: 100.0 Feet
Span Length: 100.0 Feet

Overview: Lost wrought iron through truss over South Branch Raritan River on CR 2 (Hamden Rd) in Hamden
History: Built 1858
Built: 1858

Location: Hunterdon County

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137422

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View Looking Southeast, 3/4 Elevation Photocopy Of Historic Photograph, Office Of Hunterdon County Engineer, Flemington, Nj, Ca. 1940-50. Photographer Unknown

Photo taken by Historic American Engineering Record

137423

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View Looking Northeast, General Elevation

Photo taken by Historic American Engineering Record

137424

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View Looking Southeast, 3/4 Elevation

Photo taken by Historic American Engineering Record

137425

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View Looking Southeast,'Barrel Shot'

Photo taken by Historic American Engineering Record

137426

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View Looking East, 3/4 Elevation Showing Bottom Chord Connections

Photo taken by Historic American Engineering Record

137427

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View Looking Northwest, 3/4 Elevation Showing Bottom Chord Connections

Photo taken by Historic American Engineering Record

137428

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Detail View, Endpost Loking East

Photo taken by Historic American Engineering Record

137429

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Detail View, Northwest Portal

Photo taken by Historic American Engineering Record

137430

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Detail View, Looking Southeast Showing Diagonal Tension Members Guardrail

Photo taken by Historic American Engineering Record

137431

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Detail View Looking East, Showing Bottom Chord Connections

Photo taken by Historic American Engineering Record

137432

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Detail View, Showing Base Of Endpost And Bolts Connecting Bridge To Abutment

Photo taken by Historic American Engineering Record

137433

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Detail View, Northwest Portal Connection

Photo taken by Historic American Engineering Record

137434

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Detail View, Top Chord Connection

Photo taken by Historic American Engineering Record

137435

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View Of Builders Plaque From The Bridge, Now Located At The Hunterdon County Engineer's Office. Photocopied From 35mm Slide, Original By Alex Gratiot, Photographer,

Photo taken by Historic American Engineering Record

237580

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River level gauge still attached to abutment, still working

Photo taken by Andrew Pearce in July 2012

237581

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Dead Hamden Fink

county photos of the collapsed bridge

Photo taken by Andrew Pearce

237582

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A nice Pratt truss footbridge where the Fink once stood. Hamden Rd now dead-ends at the corner with Lower Landsdown, and River Rd begins on the far side of the footbridge.

Photo taken by Andrew Pearce in July 2012

466249

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Hamden Road Bridge

The Courier-News: August 18 1937

466250

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Hamden Road Bridge

The Courier-News: August 18 1937

466257

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Hamden Road Bridge

The Courier-News: October 4 1978

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New Hampton Bridge

Status: Closed to traffic

Location: 40.720483,-74.963512

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Carries Rymon Road over Musconetcong River
Design: truss/pony/pratt
Design Details: Pin-connected, 8-panel, wrought- and cast-iron pony truss with vertical endpoints
Total Length: 85.0 Feet
Span Length: 80.1 Feet

Overview: Iron pony truss bridge over Musconetcong River on Rymon Road
History: Built 1868 by the Cowin Iron Works for the Pennsylvania Railroad; rehabilitated 1991
Built: 1868

Location: Hunterdon County

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172120

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Photo taken by Historic American Engineering Record

172121

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Photo taken by Historic American Engineering Record

172122

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Photo taken by Historic American Engineering Record

172123

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General View Looking South Showing North Truss Of Bridge

Photo taken by Historic American Engineering Record

172124

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Perspective View Looking Northeast From West End Of Bridge

Photo taken by Historic American Engineering Record

172125

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View Looking West Across Bridge From East End

Photo taken by Historic American Engineering Record

172126

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Detail View Of South Truss Looking Northwest

Photo taken by Historic American Engineering Record

172127

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Perspective View Of North Truss Looking Southeast

Photo taken by Historic American Engineering Record

172128

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Detail View Of Northwest Masonry Wingwall

Photo taken by Historic American Engineering Record

172129

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Detail View Of End Post And Masonry Abutment

Photo taken by Historic American Engineering Record

172130

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Detail View Of End Post And Railing Connections

Photo taken by Historic American Engineering Record

172131

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View Of End Post And Upper Chord On Northwest End Of Bridge Looking North, Showing Inscription

Photo taken by Historic American Engineering Record

172132

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Photo taken by Historic American Engineering Record

172133

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Detail View Of Truss

Photo taken by Historic American Engineering Record

172134

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Detail View Of Lower Chord Connection

Photo taken by Historic American Engineering Record

172135

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Detail View Of Lower Chord Connection

Photo taken by Historic American Engineering Record

418309

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NJ 03M 1a

Photo taken by Chester Gehman May, 2001

418310

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NJ 03M 2a

Photo taken by Chester Gehman May, 2001

418311

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NJ 03M 3a

Photo taken by Chester Gehman May, 2001

469534

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Shoddy Mill Road Bridge

looking south

Photo taken by Zeete in 2018

475763

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Photo taken by Patrick Gurwell in February 2020

475764

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Photo taken by Patrick Gurwell in February 2020

475765

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Photo taken by Patrick Gurwell in February 2020

475766

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Photo taken by Patrick Gurwell in February 2020

475767

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Photo taken by Patrick Gurwell in February 2020

476777

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Photo taken by Patrick Gurwell in February 2020

476778

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Photo taken by Patrick Gurwell in February 2020

476779

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Photo taken by Patrick Gurwell in February 2020

476780

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Photo taken by Patrick Gurwell in February 2020

476781

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Photo taken by Patrick Gurwell in February 2020

476782

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Photo taken by Patrick Gurwell in February 2020

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TISCO Bridge

Status: Open to pedestrians

Location: 40.669163,-74.887582

View Google Map

Carries the Taylor Steel Workers Historical Greenway over South Branch Raritan River
Design: truss/pony/polygonal
Design Details: Polygonal Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Polygonal Warren pony truss bridge over South Branch Raritan River on the Taylor Steel Workers Historical Greenway
History:
Built: 1890

Location: Hunterdon County

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213789

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Overview

http://www.hmdb.org/Marker.asp?Marker=36999

By William Honachefsky Jr, December 2, 2004

237699

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remains of a far older abutment just off camera from where picture is taken from. Small scale through girder bridge visible just past the half subdivided Warren.

Photo taken by Andrew Pearce in August 2012

237700

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low angle view shows how modest this bridge is. It was never built to handle anything heavier than a 2 horse wagon at most.

Photo taken by Andrew Pearce in August 2012

237701

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Duct tape - the newest thing for bridge repairs!

Photo taken by Andrew Pearce in August 2012

237702

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West end of bridge. No builder's plate or other ID is visible.

Photo taken by Andrew Pearce in August 2012

237703

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Railing is very interesting in an "how did that get here" kind of way; it's the same yellow color as the Higginsville Rd bridges and could date back to 1900 or before. The county has lots of spare parts around, but you'd think this bridge, but in the middle of a steel factory, would have been made by the steel company themselves?

Photo taken by Andrew Pearce in August 2012

237704

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Though the top chords may be wide (about 9") they are very lightweight, as are the laced verticals and diagonals

Photo taken by Andrew Pearce in August 2012

237705

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It can't be a camelback because it's a Warren truss. But it is a 5 section polygonal top chord.

Photo taken by Andrew Pearce in August 2012

237706

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Photo taken by Andrew Pearce in August 2012

487731

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Photo taken by Patrick Gurwell in December 2020

487732

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Photo taken by Patrick Gurwell in December 2020

487733

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Photo taken by Patrick Gurwell in December 2020

494579

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TISCO Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494580

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TISCO Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

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Kuhl Road Bridge South

Status: Intact but closed to all traffic

Location: 40.475880,-74.841225

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Carries Lost extension of Kuhl Road over Neshanic River
Design: truss/pony/howe
Design Details: Howe pony truss
Total Length: 100.0 Feet
Span Length: 0.0 Feet

Overview: Pony truss bridge over Neshanic River on Lost extension of Kuhl Road or Hampton Corner Road
History:
Built:

Location: Hunterdon County

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238536

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Portal View: No Tresspassing

Chained gate across the Kuhl Rd end of the bridge. Bridge is perhaps 10 feet from the edge of the current corner's pavement. You CAN'T miss this thing.

Photo taken by Andrew Pearce in September 2012

238537

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Ok, the outriggers might be made from slightly smaller rolled stock ... but some of the floor beams are made from the same smaller size stuff.

Photo taken by Andrew Pearce in September 2012

238538

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9 or 10 panels? This isn't that tall a bridge, so the sections are short, but there sure are a lot of them.

Photo taken by Andrew Pearce in September 2012

238539

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almost good to go

clean off some brush and add a railing, and it could be put back in use. Nearly.

Photo taken by Andrew Pearce in September 2012

238540

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No question about it: it's a Howe. All the diagonals slop away from the middle, as parallels to a central kingpost.

Photo taken by Andrew Pearce in September 2012

238541

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10 sections if you count the end post ones. And the reinforcing plate above the center on the top chord appears to be the only thing with bolts or rivets on the whole bridge.

Photo taken by Andrew Pearce in September 2012

238542

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white paint probably has lead in it. River seems more like a brown lake today.

Photo taken by Andrew Pearce in September 2012

238543

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Top chord also has an extra top plate on it in the middle section

Photo taken by Andrew Pearce in September 2012

238544

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looking North towards the other Kuhl Rd bridge, which is around the next bend

Photo taken by Andrew Pearce in September 2012

238545

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it's hard NOT to drive right onto this bridge

That's the corner of Kuhl Rd, right behind that tiny blue car.

Photo taken by Andrew Pearce in September 2012

238546

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A bit of reinforcing?

A couple of plates welded on to the end posts. This one on the bottom

Photo taken by Andrew Pearce in September 2012

238547

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A bit of reinforcing?

This one on the top.

Photo taken by Andrew Pearce in September 2012

238548

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How can this bridge have been "lost"?

This is the view from the road, 30 yards away. It's completely NOT hidden.

Photo taken by Andrew Pearce in September 2012

482086

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Photo taken by Patrick Gurwell in September 2020

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Iron Bridge Road bridge

Status: Open to traffic

Location: 40.688056,-75.000556

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Carries Iron Bridge Road over Raritan Valley Ln
Design: girder
Design Details: Galvanized Girder bridge, skewed nearly 45 degrees to RR. Bridge is also at an angle to the road, turning sharply to the right as you come downhill. This makes the bridge nearly a blind corner all by itself.
Total Length: 50.9 Feet
Span Length: 46.9 Feet

Overview: Girder bridge over abandoned Raritan Valley Line on Iron Bridge Road
History: Built 1852; new bridge installed 1900, rehabilitated 2002
Built: 2002

Location: Hunterdon County

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237573

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coming downhill, NW, onto the bridge

Photo taken by Andrew Pearce in August 2012

237574

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view from the north from the abandoned rail line.

Photo taken by Andrew Pearce in August 2012

237575

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View from the south. Note changes to the abutments.

Photo taken by Andrew Pearce in August 2012

237576

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Looking back uphill. Note how steep road is.

Photo taken by Andrew Pearce in August 2012

237577

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Skew much? Bridge is at 45 degrees to road and to RR underneath. Surface is wood planks.

Photo taken by Andrew Pearce in August 2012

237578

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Galvanized I beams don't rust. Simple bottom lateral bracing.

Photo taken by Andrew Pearce in August 2012

290781

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Iron Bridge Road

Panoramio user Adam Elmquist

290782

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Iron Bridge Road

Panoramio user Adam Elmquist

290784

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Iron Bridge Road

Panoramio user Adam Elmquist

290785

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Iron Bridge Road

Panoramio user Adam Elmquist

455301

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Iron Bridge Road Bridge

Photo taken by Jeff Kovacs in August 2019

455302

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Iron Bridge Road Bridge

looking west

Photo taken by Jeff Kovacs in August 2019

455303

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Iron Bridge Road Bridge

at track level

Photo taken by Jeff Kovacs in August 2019

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Hamden Road Bridge (North)

Status: Open to traffic

Location: 40.611667,-74.908889

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Carries Hamden Road over South Branch of Raritan River
Design: truss/modern/pony/warren
Design Details: Modern Warren pony truss
Total Length: 168.0 Feet
Span Length: 80.7 Feet

Overview: Warren pony truss with alternating verticals bridge over South Branch of Raritan River on Hamden Road
History: Built 2005
Built: 2005

Location: Hunterdon County

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237589

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approaching the bridge from the south.

Photo taken by Andrew Pearce in July 2012

237590

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looking west to upstream side of bridge

Photo taken by Andrew Pearce in July 2012

237591

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walkway along eastern downstream side

Photo taken by Andrew Pearce in July 2012

237592

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both spans. The river flows quickly here

Photo taken by Andrew Pearce in August 2012

237593

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a look underneath: thoroughly modern and in brand-new condition

Photo taken by Andrew Pearce in July 2012

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Thomas Street Bridge

Status: Open to traffic

Location: 40.669722,-74.891944

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Carries Thomas Street over High Brd Indus(Aban)
Design: girder/pony
Design Details: Pony/through girder
Total Length: 94.2 Feet
Span Length: 87.9 Feet

Overview: Pony/through girder bridge over High Brd Indus(Aban) on Thomas Street
History: Built 1937
Built: 1937

Location: Hunterdon County

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237695

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a typical 2 lane through girder bridge that passes over a former rail line

Photo taken by Andrew Pearce in August 2012

237696

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walkway railing is original

Photo taken by Andrew Pearce in August 2012

237697

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builder's plate: American Bridge Company U.S.A. 1937

Photo taken by Andrew Pearce in August 2012

237698

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stacked plates in center of span

Photo taken by Andrew Pearce in August 2012

494573

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Thomas Street Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

494574

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Thomas Street Bridge

looking north with new paint

Photo taken by Geoff Hubbs in April 2021

494575

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Thomas Street Bridge

builders plaque with new paint

Photo taken by Geoff Hubbs in April 2021

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Peck's Ferry Bridge

Status: Open to traffic

Location: 40.484167,-74.943333

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Carries Locktwn-Flemington Road over Plum Brook
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 28.9 Feet
Span Length: 26.9 Feet

Overview: Warren pony truss with alternating verticals bridge over Plum Brook on Locktwn-Flemington Road
History: Built 1900, altered 1975ca, reconstructed 2004
Built: 1900

Location: Hunterdon County

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237930

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A cute little Warren truss on a quiet wooded country lane. But hey, aren't those angles a bit wide??

Photo taken by Andrew Pearce in August 2012

237931

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What on earth?? HUGE floor beam, quite large joist beams, thick corrugated deck with asphalt. Plate is riveted, bolted, and welded to chords and diagonals.

Photo taken by Andrew Pearce in August 2012

237932

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Modern barrier all but hides the original bridge.

Photo taken by Andrew Pearce in August 2012

237933

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Pretty little railings are still in there somewhere, with nice ball-end finials and medallions where the lattice straps cross.

Photo taken by Andrew Pearce in August 2012

237934

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View from above shows pin hanger for floor beam, lower chord sections, and now useless vertical eyebar.

Photo taken by Andrew Pearce in August 2012

237935

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How often do you see a bridge that was built with a trailer hitch on top? My guess is that this was originally some kind of hidden tension adjusting system.

Photo taken by Andrew Pearce in August 2012

493532

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Peck's Ferry Bridge

1942 view

Photo from Hunterdon County

493533

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Peck's Ferry Bridge

1942 view

Photo from Hunterdon County

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Bloomsbury Bridge

Status: Open to traffic

Location: 40.655370,-75.088894

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Carries CR 579 (aka Church Street) over Musconetcong River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 111.9 Feet
Span Length: 105.0 Feet

Overview: Pratt through truss bridge over Musconetcong River on CR 579 (aka Church Street)
History: Built 1892, reconstructed 1995
Built: 1892

Location: Hunterdon County

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237963

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View from Rt 173 on the old mill property. This bridge is 25 yards downstream from a millpond dam. As of August 2012 the bridge is getting some rust removal and repainting work.

Photo taken by Andrew Pearce in August 2012

237964

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Some portal decoration that might serve as very light bracing? It matches the railings at any rate. Notice that all knee bracing has been removed from top struts and portals. Hip diagonal is not be original. I have no idea what "ear bars" above top chord may have once been used for, but on other bridges that kind of thing usually carries barbed wire.

Photo taken by Andrew Pearce in August 2012

237965

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railings are orginal

Photo taken by Andrew Pearce in August 2012

237966

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read the blue sign: Warren county starts at the intersection, therefore this bridge is in Hunterdon county.

Photo taken by Andrew Pearce in August 2012

237967

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Committee Plaque. Builder's plaque is gone.

Photo taken by Andrew Pearce in August 2012

237968

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There is a pin connector under there somewhere. Plate welds, widening, girder stringer modernization all hide the original bits.

Photo taken by Andrew Pearce in August 2012

237969

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What are these "ears" for? Lightning rods? Barbed wire? Christmas lights? Who knows?

Photo taken by Andrew Pearce in August 2012

237970

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Iron Bridge Looking North

The CR 579 bridge in Bloomsbury NJ long before it was widened and modernized. Sign says “CAUTION - $10 fine for traveling over this BRIDGE faster than a WALK.”

http://growingupbloomsbury.blogspot.com/

290789

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Church Street Bridge

Panoramio user Adam Elmquist

393835

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circa 1912

Old Postcard View

423040

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Bloomsbury NJ

Photo uploaded by Art S.

437591

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1924 Postmark, image looks older

Photo uploaded by Art S.

466007

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1910 postmark

Photo uploaded by Art S.

466008

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Close up

Photo uploaded by Art S.

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Beaver Brook Bridge

Status: Replaced by a new bridge

Location: 40.636111,-74.909444

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Carries Leigh Street over Beaver Brook
Design: frame/concrete
Design Details: Concrete rigid frame
Total Length: 38.1 Feet
Span Length: 38.1 Feet

Overview: Concrete rigid frame bridge over Beaver Brook on Leigh Street
History: originally built circa 1900, rebuild over the years, replaced with concrete slab 1970s?, new version built 2003
Built: 2003

Location: Hunterdon County

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237986

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Time Stands Still In Clinton

and in large parts of Hunterdon County, which is why we have so darn many 100+ year old trusses! BUT this house is the key ... note the fancy porch columns and the front dormer.

Photo taken by Andrew Pearce in August 2012

237987

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Clntnleestrtfrbrdg11

Here is the same house, 101 years ago. Pretty much the same. Hey, check out that little Pratt Pony in the foreground!

Photo taken by Andrew Pearce

237988

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Same house - check the porch columns and the dormer. And here is our Beaver Brook Bridge, back in the day, all shiny and new. Nice railing! Deck seems too high for this to be a pin connected job. My guess is it's a riveted one.

Photo taken by Andrew Pearce in August 2012

237989

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That great old house again, from the front to better match the angle of the old time pictures. The house is a law office these days, and the Leigh mansion across the street, that the street is named for, is the town gov and the police station.

Photo taken by Andrew Pearce in August 2012

237990

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One last old picture. The dates are probably wrong, and as usual the print came out backwards, so I reversed it.

Photo taken by Andrew Pearce in August 2012

237991

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The NBI description is mostly accurate: the bridge ENDS 50 feet from the intersection of Leigh Street and Route 173. It is AT the intersection. The parking lot next to the bridge, across from the big left turn arrow, is the side yard of that house with the fancy columns.

Photo taken by Andrew Pearce in August 2012

237992

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And the Beaver Brook is still down there, somewhere.

Photo taken by Andrew Pearce in August 2012

237993

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Yup, there it is. This is the real downtown of Clinton. The antique part with the other bridge and all the old buildings is 1 block north. Clinton is a very small town. Beaver Brook is surprisingly deep, and the stream bed is quite far below surface level. Good; that means the brook will almost never flood.

Photo taken by Andrew Pearce in August 2012

237994

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County ID is N-3 it seems.

Photo taken by Andrew Pearce in August 2012

350594

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Pre 1908 view

Spelled Lee on image but Leigh is probable.

Photo uploaded by Art S

459870

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Clinton NJ BEAVER BROOK BRIDGE

Photo uploaded by Art S.

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I-78 WB over South Branch Raritan River Bridge

Status: Open to traffic

Location: 40.632500,-74.910833

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Carries I-78 Wb over South Br. Raritan River
Design: beam/stringer
Design Details: Stringer
Total Length: 217.9 Feet
Span Length: 70.9 Feet

Overview: Stringer bridge over South Br. Raritan River on I-78 Wb
History: Built 1958; rehabilitated 1985
Built: 1958

Location: Hunterdon County

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238020

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Westbound bridge is in the background, eastbound bridge is in the foreground. Center pylons don't seem to have extended bases or rip-rap; this picture was taken when the river is quite low.

Photo taken by Andrew Pearce in August 2012

238021

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Both really large highway bridges are nearly hidden in the dense foliage along the river. This belt of trees is only 50 yards thick by Hunt's Mills Park, yet is quite imposing.

Photo taken by Andrew Pearce in August 2012

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I-78 E over South Branch Raritan River Bridge

Status: Open to traffic

Location: 40.631667,-74.910833

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Carries I-78 Eb over South Br. Raritan River
Design: beam/stringer
Design Details: Stringer
Total Length: 217.9 Feet
Span Length: 69.9 Feet

Overview: Stringer bridge over South Br. Raritan River on I-78 Eb
History: Built 1957; rehabilitated 1985
Built: 1957

Location: Hunterdon County

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238022

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Eastbound bridge in foreground, westbound bridge in background. Center pylons don't seem to have extended bases or pile rip-rap; the river was quite low when this picture was taken.

Photo taken by Andrew Pearce in August 2012

238023

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Yeah, it's just 50 yards ahead of you! Very dense foliage makes getting to the bridges difficult, even though this is a narrow belt of trees in a public park. There is no walkway along this east side of the river.

Photo taken by Andrew Pearce in August 2012

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NJTR - Buffalo Hollow Road Bridge

Status: Open to traffic

Location: 40.677500,-74.912222

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Carries Buffalo Hollow Road over NJT Raritan Valley Line
Design: truss/pony/bailey
Design Details: Bailey pony truss made from galvanized steel, load rated 10 tons, steel plate decking
Total Length: 44.0 Feet
Span Length: 40.0 Feet

Overview: Bailey pony truss bridge over NJT Raritan Valley Line on Buffalo Hollow Road
History: Built 2000
Built: 2000

Location: Hunterdon County

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238263

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"temporary" Bailey bridge looks out over Spruce Run Reservoir.

Photo taken by Andrew Pearce in August 2012

238264

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lightweight galvanized sectional truss is rated for 10 tons.

Photo taken by Andrew Pearce in August 2012

238265

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Steel plate decking; the same kind the DPW puts over holes in the roads

Photo taken by Andrew Pearce in August 2012

238266

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view from the north east side

Photo taken by Andrew Pearce in August 2012

238267

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view from the north west side. Railroad tracks are still in great shape, way down there below.

Photo taken by Andrew Pearce in August 2012

238268

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It wasn't me! The county uses Baileys to repair other bridges, so this may not have been a new section that was put in place here.

Photo taken by Andrew Pearce in August 2012

290774

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Buffalo Hollow Road

Panoramio user Adam Elmquist

290775

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Buffalo Hollow Road

Panoramio user Adam Elmquist

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New Hampton Road Bridge

Status: Open to traffic

Location: 40.723096,-74.959939

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Carries New Hampton Road over Musconetcong River
Design: truss/pony/polygonal/alt-verticals
Design Details: Modern county-generic polygonal top chord Warren with alternating verticals. H-beam welded gusset plate construction.
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Bridge over Musconetcong River on New Hampton Road
History:
Built:

Location: Hunterdon County

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238279

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Photo taken by Andrew Pearce in August 2012

238280

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this is pretty much the generic county heavy duty polygonal top chord Warren.

Photo taken by Andrew Pearce in August 2012

238281

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Photo taken by Andrew Pearce in August 2012

238288

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underrated load?

sign says this bridge is rated 4 tons. No way, unless they put in the lightest floor beams imaginable, or the abutments are failing. Neither of which would happen with a brand new bridge like this one.

Photo taken by Andrew Pearce in August 2012

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Lower Kingtown Road Bridge East

Status: Open to traffic

Location: 40.597500,-74.926944

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Carries Lower Kingtown Road over Capoolong Creek
Design: beam
Design Details: Concrete Beam
Total Length: 67.9 Feet
Span Length: 62.0 Feet

Overview: Beam bridge over Capoolong Creek on Lower Kingtown Road
History: Built 1997
Built: 1997

Location: Hunterdon County

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238406

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Just For Show

Hey, that alternate vertical Warren looks a bit small for a no restrictions 2 lane road

Photo taken by Andrew Pearce in August 2012

238407

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light and perky

a nice new pair of modern lightweight alternate vertical Warrens, cleanly welded and freshly painted.

Photo taken by Andrew Pearce in August 2012

238408

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Nothing to see here, move along

Don't look underneath; you'll see the hefty concrete the bridge is built from. There was a 1916 Warren pony here once, so when it was washed away the county made the new bridge look a bit like the old bridge.

Photo taken by Andrew Pearce in August 2012

493604

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Lower Kingtown Road Bridge East

Photo taken by Jeff Kovacs in March 2021

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Main Street Califon Bridge

Status: Open to traffic

Location: 40.720556,-74.837500

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Carries County Route 512 over South Branch Raritan River
Design: truss/through/pratt
Design Details: Steel stringer underneath pin connected Pratt through truss
Total Length: 100.1 Feet
Span Length: 95.1 Feet

Overview: Pratt through truss bridge over South Branch Raritan River on County Route 512
History: Built 1887; altered 1985; rehabilitated 1987
Built: 1887

Location: Hunterdon County

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238441

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a grand old lady in white

Portal view of Main Street Bridge in Califon NJ from the downtown Historic District. Nice, but wait! Who's that guy on top of the bridge?

Photo taken by Andrew Pearce in August 2012

238442

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pardon me while I freshen up

Bridge is having a full de-rusting, zinc coating, and multi-layer paint job, and the work just started. See those wires?

Photo taken by Andrew Pearce in August 2012

238443

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And there are those "horns" or "ears" again, like on the bridge at Bloomsbury. With wires in them this time!

Photo taken by Andrew Pearce in August 2012

238444

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Ah ha! The horns and the wires form an over-frame, on which a massive tarp will be placed. That way, when the sand blasting and power chipping takes place, 1) they can work rain or shine, 2) almost all of the paint and rust chips will stay out of this pristine trout stream, and 3) quite a bit of the noise will be contained. And when that part is finished, 4) they can paint without worrying about the weather.

Photo taken by Andrew Pearce in August 2012

238445

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is this called "below decks"?

Worker inspecting underside of bridge. Yes, it's not original anymore, the bridge has been widened, and now the old truss is held up by big steel stringers. So, would you rather have a big ugly concrete slab instead? Anyway, look what the fellow is standing on: another piece of corrugated decking, stretched from abutment to abutment. It supports several guys, hopefully catches anything that falls, and doesn't even (yet) need a pontoon in the middle to hold it up.

Photo taken by Andrew Pearce in August 2012

238446

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A broader view of the bridge from the western side of the river. Paint crew's under decking visible, along with cantilevered walkway supports and stringers from 1985 modernization

Photo taken by Andrew Pearce in August 2012

238447

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they really tried

bolted on sections on top lateral struts show how much the bridge was widened. Cable is for the painting project, to support tarp that will soon wrap the bridge up.

Photo taken by Andrew Pearce in August 2012

238448

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1887 railings are long gone ... and good riddance!

Photo taken by Andrew Pearce in August 2012

238449

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This is what happens when trucks use a bridge with guard rails only strong enough to stop horses. Smartest bird in the county has built her nest between the top chord and the end post.

Photo taken by Andrew Pearce in August 2012

238450

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spot the fixes

This vertical has welded on lacing; all the others are riveted. Because it's a replacement, after a truck hit the old one and smashed it.

Photo taken by Andrew Pearce in August 2012

238451

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pretty parts

Builder's plaques are original and in excellent shape. Portal bracing lacing and decoration is original between the riveted panels. Modern "sorta kinda" lacing was added to the outer portal sections when the bridge was widened. Widening was only about 6 feet, but that made stringers underneath necessary to modernize everything.

Photo taken by Andrew Pearce in August 2012

238452

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I.P. Bartley from over the mountain in Mount Olive Township was the builder ... only 4 bridges of theirs remain or perhaps were ever built.

Photo taken by Andrew Pearce in August 2012

310086

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View Looking Northeast, Downstream Elevation

Photo taken by E. L. Kemp for the Historic American Engineering Record

310087

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View Looking Northwest, End Elevation

Photo taken by E. L. Kemp for the Historic American Engineering Record

310088

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Detail Of Typical Truss Joint At Deck Level

Photo taken by E. L. Kemp for the Historic American Engineering Record

310089

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View South, Detail Of Downstream Railing And Walk

Photo taken by E. L. Kemp for the Historic American Engineering Record

310090

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View Under Bridge, Showing Fish Belly Framing Construction

Photo taken by E. L. Kemp for the Historic American Engineering Record

310091

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Detail Of Downstream Truss Pin Joint

Photo taken by E. L. Kemp for the Historic American Engineering Record

416137

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Pre 1907 view

1907 postmark

Photo uploaded by Art S.

449120

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1906 postmark

before widening..

Photo uploaded by Art S.

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Manners Road over Neshanic River Bridge

Status: "Lost" Warren pony replaced by new bridge underneath it

Location: 40.467778,-74.813056

View Google Map

Carries Co 609-Manners Road over Neshanic River
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 60.0 Feet
Span Length: 0.0 Feet

Overview: Warren pony truss with alternating verticals bridge over Neshanic River on Co 609-Manners Road
History: Flood damaged in 1999; replaced 2002
Built: 1920

Location: Hunterdon County

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238623

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roadside museum

Nice big Warren pony in great condition with original railing is now just decoration on this concrete beam bridge.

Photo taken by Andrew Pearce in September 2012

238624

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Looks great from a distance!

Photo taken by Andrew Pearce in September 2012

238625

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Looks great from a short distance!

Photo taken by Andrew Pearce in September 2012

238626

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ID number matches documentation

Photo taken by Andrew Pearce in September 2012

238627

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heart breaker

maybe it's better this way; you don't have to go wading in the stream to look at the lower chords.

Photo taken by Andrew Pearce in September 2012

238628

Click to visit page.

a modern concrete beam bridge carries the load nowadays.

Photo taken by Andrew Pearce in September 2012

493531

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Manners Road over Neshanic River Bridge

1999 view

Photo from Hunterdon County

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NS - Willow Avenue Overpass

Status: Open to traffic

Location: 40.652293,-75.090249

View Google Map

Carries Railroad over Willow Avenue
Design: arch/deck/brick
Design Details: Brick arch / Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Willow Avenue on Railroad
History:
Built:

Location: Hunterdon County

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239747

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Photo taken by Loretta Killian

239748

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Photo taken by Loretta Killian

239749

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Photo taken by Loretta Killian

239750

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Photo taken by Loretta Killian

239992

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Willow Ave underpass Bloomsbury NJ

While beautiful in a clear winter's light, underpass is imposing and nearly overwhelming in the deep shade on a summer's day. Overpass is easily 3 stories tall, perhaps 4.

Photo taken by Andrew Pearce in September 2012

467608

Click to visit page.

NS - Willow Avenue Overpass

looking east

Photo taken by Jeff Kovacs in March 2020

487755

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Photo taken by Patrick Gurwell in December 2020

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NJTR - West Hill Road Overpass

Status: Open to traffic

Location: 40.700561,-74.941687

View Google Map

Carries NJ Transit over West Hill Road & Stream
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over West Hill Road & Stream on NJ Transit
History:
Built:

Location: Hunterdon County

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239986

Click to visit page.

Photo taken by fronobulax

290776

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Overpass of Former CNJ RR

Panoramio user Adam Elmquist

487746

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Photo taken by Patrick Gurwell in December 2020

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BRW - Hampton Corner Road Overpass

Status: Open to traffic

Location: 40.474674,-74.863993

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Carries BR&W Railroad over Hampton Corner Road
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Hampton Corner Road and Third Neshanic River on BR&W Railroad
History:
Built:

Location: Hunterdon County

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257623

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BR&W RR Copper Hill Trestle

Photo taken by Adam Elmquist

257624

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Copper Hill Trestle

Photo taken by Adam Elmquist

257685

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Hampton Corner Rd

Photo taken by Adam Elmquist

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NS - Musconetcong River Bridge

Status: Open to traffic

Location: 40.652424,-75.091494

View Google Map

Carries Railroads (NS) over Musconetcong River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Musconetcong River on Railroad (NS)
History:
Built:

Location: Hunterdon County

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DL&W - NJ31 Overpass

Status: Removed but not replaced

Location: 40.711257,-74.957227

View Google Map

Carries DL&W Railroad over Route 31
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Deck plate girder bridge over Route 31 on DL&W Railroad
History: Removed 1959
Built:

Location: Hunterdon County

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261601

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lackawanna bridge removed 1959

Photo taken by dan t

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White Bridge Road (Replacement)

Status: Under construction

Location: 40.583890,-74.945560

View Google Map

Carries White Bridge Road over Capoolong Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 71.0 Feet
Span Length: 72.0 Feet

Overview: Warren pony truss with alternating verticals bridge over Capoolong Creek on White Bridge Road
History: Built 2013-2014
Built: 2014

Location: Hunterdon County

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280722

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almost finished

view from West end shows skew, guard rails, lattice

Photo taken by Andrew Pearce in March 2014

280723

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some is real, some is show

lattice on verticals is just for show, tacked on over solid H beam. lattice on some of the diagonals is real.

Photo taken by Andrew Pearce in March 2014

280724

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East End View

Photo taken by Andrew Pearce in March 2014

280725

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lower chord and floor beams

two piece lower chord; no lattice. Floor beam is bolted to gusset plate at base of verticals

Photo taken by Andrew Pearce in March 2014

280726

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underneath

good view underneath, showing new abutments with drainage system, floor beams and decking, etc.

Photo taken by Andrew Pearce in March 2014

280727

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flat feet

Bridge feet are very flat. They were hard to get to in the muddy conditions, so I can't tell the design

Photo taken by Andrew Pearce in March 2014

280728

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Photo taken by Andrew Pearce in March 2014

280729

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21st Century Lattice

Note double section lower chord. This diagonal has fake lattice. the one behind it has real lattice.

Photo taken by Andrew Pearce in March 2014

280730

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Skew

South side of bridge is skewed about 15-16' west of north side. New guard rails are quite robust.

Photo taken by Andrew Pearce in March 2014

493624

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White Bridge Road New Bridge

Photo taken by Jeff Kovacs in March 2021

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Lockatong Creek Bridge

Status: Open to traffic

Location: 40.457861,-75.028944

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Carries Byram Kingwood Road/County Route 651 over Lockatong Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 92.9 Feet
Span Length: 90.9 Feet

Overview: Steel stringer bridge over Lockatong Creek on Byram Kingwood Road/County Route 651
History: Built 1898; rehabilitated 1989
Built: 1898

Location: Hunterdon County

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492732

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Lockatong Creek Bridge

Photo from Caldwell Banker Homes

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NJTR - Cherry Street Overpass

Status:

Location: 40.636553,-74.833651

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Carries New Jersey Transit over Cherry Street
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Cherry Street on New Jersey Transit
History:
Built:

Location: Hunterdon County

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290772

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Raritan Valley Line Overpass

Panoramio user Adam Elmquist

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CR - Main Street Overpass

Status: Abandoned

Location: 40.707561,-74.957865

View Google Map

Carries Railroad over Main Street
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Main Street on Railroad
History:
Built:

Location: Hunterdon County

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290778

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Overpass of Former CNJ RR

Panoramio user Adam Elmquist

290779

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Overpass of Former CNJ RR

Panoramio user Adam Elmquist

487751

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Photo taken by Patrick Gurwell in December 2020

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CR - Asbury West Portal Road Overpass

Status: Abandoned

Location: 40.679333,-75.020818

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Carries Railroad over Asbury West Portal Road
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Asbury West Portal Road on Railroad
History:
Built:

Location: Hunterdon County

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290786

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Overpass of Former CNJ RR

Panoramio user Adam Elmquist

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NS - Musconetcong Tunnel

Status: Open to traffic

Location: 40.645610,-75.025230

View Google Map

Carries Norfolk Southern Railway over
Design: tunnel
Design Details: Tunnel
Total Length: 4893.0 Feet
Span Length: 0.0 Feet

Overview: Tunnel on Norfolk Southern Railway
History:
Built: 1927

Location: Hunterdon County

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449505

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NS - Musconetcong Tunnel

east portal

Photo from YouTube

460068

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NS - Musconetcong Tunnel

east portal

Photo from Wikimapia

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Barry Road Bridge

Status: Replaced by a new bridge

Location: 0.000000,0.000000

View Google Map

Carries Barry Road over Moore's Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pony truss bridge over Moore's Creek on Barry Road
History:
Built:

Location: Hunterdon County

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Hunter Road Bridge

Status: Replaced by a new bridge

Location: 40.350996,-74.899556

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Carries Hunter Road over North Branch of Moores Creek
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over North Branch of Moores Creek on Hunter Road
History:
Built:

Location: Hunterdon County

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Pleasant Valley - Harbourton Road Bridge

Status: Open to traffic

Location: 40.346340,-74.861452

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Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Bridge
History:
Built:

Location: Hunterdon County

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BRW - Dayton Road Overpass

Status:

Location: 40.493965,-74.863830

View Google Map

Carries Black River & Western Railroad over Dayton Road
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony plate girder bridge over Dayton Road on Black River & Western Railroad
History:
Built:

Location: Hunterdon County

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347371

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Black River and Western 50th Anniversary 138

Photo posted to Wikipedia by user O484~enwiki

495172

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BRW - Dayton Road Overpass

looking east

Photo taken by Jeff Kovacs in April 2021

495173

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BRW - Dayton Road Overpass

looking east at interesting 'Low Bridge' markers

Photo taken by Jeff Kovacs in April 2021

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Dart's Mill Bridge

Status: Lost

Location: 40.537795,-74.834225

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Carries Flemington Whitehouse Rd. over Raritan River
Design: truss/through/pratt
Design Details: Pratt through truss Phoenix Columns
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: 9 panel Pratt through truss bridge
History: Build around the same time and in the same style as the Rosemont, Raven Rock Bridge
Built: 1878

Location: Hunterdon County

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344530

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Flemington a view of a creek and the bridge over it

Lost Lambertville Iron Works / Corwin Iron Works bridge near Flemington, NJ

westjerseyhistory.org

446627

Click to visit page.

River view near Flemington NJ

same view, different card

Photo uploaded by Art S.

474297

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Image taken Sept-Nov 1968

Old bridge at Darts Mill. Trestle bridge, three-story building in the background with damage to siding on top floor. Back of the photo says "Taken from new bridge; Sept - Nov 1968; See Hunterdon Review."

Photo uploaded by Art S.

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Bridge Street Bridge

Status: Replaced by a new bridge

Location: 40.568431,-75.095167

View Google Map

Carries Bridge Street over Hakihokake Creek
Design: truss/through/lenticular
Design Details: Lenticular through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Lenticular through truss bridge over Hakihokake Creek on Bridge Street
History:
Built:

Location: Hunterdon County

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350419

Click to visit page.

Photo uploaded by Art S

351200

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1907 postmark

Photo uploaded by Art S

436351

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Milford NJ Lenticular 1.png

Bridge on left

Photo uploaded by Art S.

436352

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Milford NJ Lenticular 2

Photo uploaded by Art S.

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High Bridge Foundary Bowstring

Status: Replaced by a new bridge

Location: 40.666114,-74.889349

View Google Map

Carries Private Foundary Entrance Road over
Design: truss/pony/bowstring
Design Details: Bowstring pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bowstring pony truss bridge on Private Foundary Entrance Road
History:
Built:

Location: Hunterdon County

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351190

Click to visit page.

High Brridge Foundary

Bridge at far left.

Photo uploaded by Art S

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Foundary Bridge

Status: Replaced by a new bridge

Location: 0.000000,0.000000

View Google Map

Carries over South Branch, Raritan River
Design: truss/pony/pratt
Design Details: Pratt pony truss - Two span, cast iron, vertical endpost Pratt pony truss. One span replaced with a regular Pratt pony by the early 1900s.
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pratt pony truss bridge over South Branch, Raritan River
History:
Built:

Location: Hunterdon County

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351191

Click to visit page.

Foundry Bridge High Bridge NJ

Photo uploaded by Art S

351192

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Photo uploaded by Art S

418243

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1906 view

Image 156 of 166 at website

Photo uploaded by Art S.

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Iron Bridge, Penwell NJ

Status: Replaced by a new bridge

Location: 40.778027,-74.903019

View Google Map

Carries Penwell Road over Musconetcong River
Design: truss/through/bowstring
Design Details: Bowstring through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bowstring through truss bridge over Musconetcong River on Penwell Road
History:
Built: 1877

Location: Hunterdon County

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351470

Click to visit page.

Iron Bridge - Penwell, NJ

Photo uploaded by Art S

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Old River Road Bridge

Status: Derelict/abandoned

Location: 40.339202,-74.931835

View Google Map

Carries Old River Road over stream
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Abandoned stone arch bridge over stream on Old River Road
History:
Built:

Location: Hunterdon County

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493472

Click to visit page.

Old River Road Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

493473

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Old River Road Bridge

looking northeast

Photo taken by Geoff Hubbs in March 2021

493474

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Old River Road Bridge

looking south

Photo taken by Geoff Hubbs in March 2021

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Frog Hollow Road Bridge

Status: Open to traffic

Location: 40.730527,-74.815645

View Google Map

Carries Frog Hollow Road over Tributary of South Branch Raritan River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Tributary of South Branch Raritan River on Frog Hollow Road
History: Built 1860
Built: 1860

Location: Hunterdon County

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Halstead Street Bridge

Status: Open to traffic

Location: 40.638077,-74.911078

View Google Map

Carries HALSTEAD STREET over SO BR OF RARITAN RIVER
Design: beam
Design Details:
Total Length: 132.9 Feet
Span Length: 65.0 Feet

Overview: Beam bridge over SO BR OF RARITAN RIVER on HALSTEAD STREET
History:
Built: 2006

Location: Hunterdon County

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Halstead Street Bridge (Old)

Status: Replaced by a new bridge

Location: 40.638053,-74.911067

View Google Map

Carries HALSTEAD STREET over SO BR OF RARITAN RIVER
Design: beam/stringer
Design Details:
Total Length: 130.9 Feet
Span Length: 42.0 Feet

Overview: Bridge on Halstead Street over South Branch Raritan River
History:
Built: 1932

Location: Hunterdon County

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Halstead Street Bridge (Older)

Status: Replaced by a new bridge

Location: 40.638154,-74.911185

View Google Map

Carries Halstead over South Branch Raritan
Design: truss/pony/pratt
Design Details: Pratt pony truss with cast iron compression members. Built late 1860s-early 1870s
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over South Branch Raritan on Halstead
History:
Built:

Location: Hunterdon County

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410470

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Circa 1907

Old Postcard View

466002

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Photo uploaded by Art S.

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Dorland's Bridge

Status: Replaced by a new bridge

Location: 40.663602,-74.897482

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Carries Arch Street over South Branch Raritan River
Design: truss/pony
Design Details: Vertical endpost cast iron Pratt pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pratt pony truss bridge on Arch Street over South Branch Raritan River
History:
Built:

Location: Hunterdon County

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418245

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Dorlands Bridge High Bridge

Photo uploaded by Art S.

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Prallsville Bridge

Status: Abutments remain

Location: 40.410780,-74.986982

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Carries Rt-29 over Wickecheoke Creek
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pratt through truss bridge over Wickecheoke Creek on Rt-29
History:
Built:

Location: Hunterdon County

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423006

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1910 postmark

It appears that the abutments remain to the west of the present crossing

Photo uploaded by Art S.

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Bridge Street Bridge (older)

Status: No longer exists

Location: 40.568459,-75.095145

View Google Map

Carries Bridge Street over Hakihokake Creek
Design: truss/pony/pratt
Design Details: Cast Iron Vertical Endpost Pratt pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pratt pony truss bridge over Hakihokake Creek on Bridge Street
History: Contract awarded August 22, 1873
Built: 1873

Location: Hunterdon County

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436353

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Milford NJ cast Iron Pratt pony

Photo uploaded by Art S.

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New Hope-Lambertville Covered Bridge

Status: Destroyed by flooding

Location: 40.364878,-74.949067

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Carries Bridge Street over Delaware River
Design: truss/through/other
Design Details: Wernwag Truss
Total Length: 1051.0 Feet
Span Length: 175.0 Feet

Overview: Lost Bridge over Delaware River on Bridge Street
History: Opened Sept. 12, 1814. Damaged by the flood of 1841 and 3 spans replaced.
Built: 1814

Location: Hunterdon County

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437093

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Card dates to 1904

Photo uploaded by Art S.

439460

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1843 drawing

Photo uploaded by Art S.

440307

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The great covered bridge connecting New Hope and Lambertville New Jersey

Photo uploaded by Art S.

459871

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same or similar to first image but colorized

Photo uploaded by Art S.

474300

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1903 flood

Photo uploaded by Art S.

474301

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1903 flood

Photo uploaded by Art S.

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Upper Black Eddy-Milford Bridge (First)

Status: Superstructure replaced

Location: 40.566393,-75.098412

View Google Map

Carries Bridge Street over Delaware River
Design: truss/through/burr
Design Details: Burr arch-truss
Total Length: 666.0 Feet
Span Length: 0.0 Feet

Overview: Lost Burr arch-truss bridge over Delaware River on Bridge Street
History: Built 1842
Built: 1842

Location: Hunterdon County

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Covered Bridge Lambertville

Status: No longer exists

Location: 40.380604,-74.947865

View Google Map

Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge
History:
Built:

Location: Hunterdon County

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438060

Click to visit page.

1907

Initial location a guess

Photo uploaded by Art S.

481644

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LAMBERTVILLE NJ OLD COVERED BRIDGE

Photo uploaded by Art S.

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Higginsville Road Bridge South (old)

Status: Superstructure replaced

Location: 40.508970,-74.785602

View Google Map

Carries Higginsville Road over Raritan River
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Raritan River on Higginsville Road
History:
Built:

Location: Hunterdon County

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438513

Click to visit page.

1909 Postmark

Image of the covered south span with the 1890 north span replaced. Note the south span truss dates to 1893

Photo uploaded by Art S.

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Higginsville Road Bridge North (old)

Status: Superstructure replaced

Location: 0.000000,0.000000

View Google Map

Carries Higginsville Road over Raritan River
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Raritan River on Higginsville Road
History:
Built:

Location: Hunterdon County

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Canal bridge (Old)

Status: No longer exists

Location: 40.404350,-74.978603

View Google Map

Carries Bridge Street over Delaware & Raritan Canal (Feeder)
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware & Raritan Canal (Feeder) on Bridge Street
History:
Built:

Location: Hunterdon County

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438814

Click to visit page.

1913 date on back

Canal bridge in foreground, old Delaware River covered bridge in background.

Photo uploaded by Art S.

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Barbers Farm-D&R Canal Feeder Bridge

Status: Open to traffic

Location: 40.379650,-74.951961

View Google Map

Carries Barbers Farm Br. over D&R Canal Feeder
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 30.8 Feet
Span Length: 15.1 Feet

Overview: Timber stringer bridge over D&R Canal Feeder on Barbers Farm Br.
History: Built 1987
Built: 1987

Location: Hunterdon County

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D&R Canal - Alexauken Creek Aqueduct

Status: Open to authorized vehicles only

Location: 40.377491,-74.950751

View Google Map

Carries D&R Canal over Alexauken Creek
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Aqueduct over Alexauken Creek on D&R Canal
History:
Built:

Location: Hunterdon County

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Lumberville-Raven Rock Covered Bridge

Status: Superstructure replaced

Location: 40.407765,-75.037301

View Google Map

Carries over Delaware River
Design: truss/through/lattice/town
Design Details: Town lattice through truss
Total Length: 705.0 Feet
Span Length: 0.0 Feet

Overview: Lost Town lattice truss bridge over Delaware River
History: Built 1835
Built: 1835

Location: Hunterdon County

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439498

Click to visit page.

Lumberville Bridge

Late in life with one span replaced (in 1903?)

Photo uploaded by Art S.

440306

Click to visit page.

Covered bridge at Bulls Island

Photo uploaded by Art S.

483278

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Lumberville Covered Bridge prior to 1903 flood

Photo uploaded by Art S.

483279

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1903 flood damage

Photo uploaded by Art S.

483280

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Lumberville Covered Bridge fixed

Photo uploaded by Art S.

508271

Click to visit page.

Lumberville-Raven Rock Covered Bridge

Photo from old postcard

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Upper Black Eddy-Milford Bridge (2nd)

Status: Superstructure replaced

Location: 40.566478,-75.098535

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Carries Bridge Street over Delaware River
Design: truss/through/burr
Design Details: Burr arch-truss
Total Length: 666.0 Feet
Span Length: 0.0 Feet

Overview: Lost Burr arch-truss bridge over Delaware River on Bridge Street
History: Built 1862
Built: 1862

Location: Hunterdon County

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439500

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Pre Oct 10 1903 looking downstream

Photo uploaded by Art S.

439501

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Oct 10 1903 damage viewed from Milford

The lost span was replaced with a truss

Photo uploaded by Art S.

469158

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Pre Oct 10 1903

A nice image of the complete bridge from PA looking towards Milford

Photo uploaded by Art S.

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Point Pleasant-Byram Bridge (First)

Status: No longer exists

Location: 40.423808,-75.061655

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Carries over Delaware River
Design: unknown
Design Details:
Total Length: 895.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware River
History: Built 1855
Built: 1855

Location: Hunterdon County

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Point Pleasant-Byram Bridge (second)

Status: Destroyed by fire

Location: 0.000000,0.000000

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Carries over Delaware River
Design: unknown
Design Details:
Total Length: 895.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware River
History: Built 1862 lost to fire 1892.
Built: 1862

Location: Hunterdon County

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Centre Bridge (1814)

Status: Replaced by a new bridge

Location: 40.403582,-74.979107

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Carries Old York Road over Delaware River
Design: unknown
Design Details:
Total Length: 821.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware River on Old York Road
History: Wooden covered toll bridge opened January 10, 1814. Poorly built. Reconstructed in 1829-1830
Built: 1814

Location: Hunterdon County

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Bridge Street-D&R Feeder Canal Bridge

Status: Open to traffic

Location: 40.404331,-74.978539

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Carries Bridge Street over D&R Feeder Canal
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 59.1 Feet
Span Length: 26.9 Feet

Overview: Concrete tee beam bridge over D&R Feeder Canal on Bridge Street
History: Built 1926
Built: 1926

Location: Hunterdon County

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493502

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Bridge Street-D&R Feeder Canal Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

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BRW - Flemington Bridge

Status: Open to traffic

Location: 40.522290,-74.830881

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Carries BRW Railroad- formerly CNJ over Raritan River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 300.0 Feet
Span Length: 150.0 Feet

Overview: Through truss bridge over Raritan River on BRW Railroad- formerly CNJ
History:
Built:

Location: Hunterdon County

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449504

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BRW - CNJ Flemington Bridge

Photo taken by BR Shaffer

475437

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Photo taken by Patrick Gurwell in August 2017

475438

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Photo taken by Patrick Gurwell in August 2017

496209

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BRW - Flemington Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

496210

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BRW - Flemington Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

496211

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BRW - Flemington Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

496212

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BRW - Flemington Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

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Dart's Mill

Status: No longer exists

Location: 40.538032,-74.835041

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Carries Flemington Whitehouse Rd. (old alignment) over Raritan River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pratt pony truss bridge over Raritan River on Flemington Whitehouse Rd. (old alignment)
History:
Built:

Location: Hunterdon County

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449506

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Darts Mill Flemington NJ

Image mislabeled - Stover's Mills in Bucks County, PA.

Photo uploaded by Art S.

449507

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1908 Postmark

Photo uploaded by Art S.

449508

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1908 postmark

Photo uploaded by Art S.

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Vernoy Road Bridge

Status: Open to traffic

Location: 40.742330,-74.824066

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Carries Vernoy Road over South Branch Raritan River
Design: truss/pony
Design Details: Pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony truss bridge over South Branch Raritan River on Vernoy Road
History:
Built: 1910

Location: Hunterdon County

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449723

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Vernoy Road Bridge

Photo from Mapio.net

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NS - Route 614 Pattenburg Overpass

Status: Open to traffic

Location: 40.636636,-75.015899

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Carries Norfolk Southern Railway over Route 614
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Route 614 on Norfolk Southern Railway
History:
Built:

Location: Hunterdon County

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455189

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NS - Route 614 Pattenburg Overpass

lookingnorth

Photo taken by Jeff Kovacs in August 2019

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Columbia Trail - Lockwood Gorge Bridge

Status: Open to pedestrians only

Location: 40.697494,-74.871949

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Carries CNJ High Bridge Branch over South Branch Raritan River
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over South Branch Raritan River on CNJ High Bridge Branch
History: now part of Columbia Trail
Built: 1891

Location: Hunterdon County

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455311

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CNJ - High Bridge

Photo taken by Jeff Kovacs in September 2016

455312

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CNJ - High Bridge

Photo taken by Jeff Kovacs in September 2016

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LV - Musconetcong Tunnel (Old)

Status: Derelict/abandoned

Location: 40.642465,-75.022775

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Carries Lehigh Valley RR over Musconetcong Mountain
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Abandoned tunnel under Musconetcong Mountain on Lehigh Valley RR
History: Built 1875
Built: 1875

Location: Hunterdon County

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460066

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LV - Musconetcong Tunnel (Old)

Photo from Bethlehem NJ.org

460067

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LV - Musconetcong Tunnel (Old)

Photo from Reddit

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Unnamed Bridge

Status:

Location: 40.759501,-74.824204

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Carries over
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Bridge
History:
Built:

Location: Hunterdon County

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462103

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East side

Photo taken by Clark Vance in Dec 2019

462104

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West side

Photo taken by Clark Vance in Dec 2019

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D&R Canal Feeder Raven Rock Bridge

Status: Open to traffic

Location: 40.410411,-75.034789

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Carries Quarry Road over D&R Canal Feeder
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 30.8 Feet
Span Length: 27.9 Feet

Overview: Steel stringer bridge over D&R Canal Feeder on Quarry Road
History: Built 1950; rehabilitated 2009
Built: 1950

Location: Hunterdon County

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467806

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D&R Canal Feeder Raven Rock Bridge

looking south

Photo from Mapio.net

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Bellewood Park Bridge

Status:

Location: 40.636726,-75.015551

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Carries Bellewood Park entrance over Mulhockaway Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Mulhockaway Creek on Bellewood Park entrance
History:
Built:

Location: Hunterdon County

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469123

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Bellewood Park Bridge

Photo from old postcard

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Sawmill Road Bridge

Status: Replaced by a new bridge

Location: 40.692741,-74.810591

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Carries Sawmill Road over Rckaway Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Stone arch bridge over Rckaway Creek on Sawmill Road
History:
Built:

Location: Hunterdon County

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469140

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Sawmill Road Bridge

1963 view looking north

Photo from old postcard

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DL&W - Changewater Trestle

Status: Removed but not replaced

Location: 40.738191,-74.941963

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Carries DL&W RR over Musconetcong River
Design: truss/deck
Design Details: Deck truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Deck truss bridge over Musconetcong River on DL&W RR
History: Built 1856
Built: 1856

Location: Hunterdon County

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470666

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DLW - Changewater Trestle

looking north at remaining piers

Photo from Facebook

470667

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DLW - Changewater Trestle

looking northwest

Photo from wikimapia

470668

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DLW - Changewater Trestle

remaining piers

Photo taken by Doug Kerr

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NJTR - Arch Street Bridge

Status: Open to traffic

Location: 40.664748,-74.894887

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Carries NJ Transit over Arch Street and S Branch Raritan River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Arch Street and S Branch Raritan River on NJ Transit
History:
Built: 1865

Location: Hunterdon County

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470699

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NJT - Arch Street Bridge

looking north

Photo from Mapio.net

487736

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Photo taken by Patrick Gurwell in December 2020

487737

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Photo taken by Patrick Gurwell in December 2020

487738

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Photo taken by Patrick Gurwell in December 2020

487739

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Photo taken by Patrick Gurwell in December 2020

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Reaville Bridge

Status: No longer exists

Location: 40.466135,-74.825814

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Carries Old York Road? over Neshanic River
Design: truss/pony/pratt
Design Details: Cast Iron Pratt pony truss with vertical endposts
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Pratt pony truss bridge over Neshanic River on Old York Road?
History: Built 1860s-mid 1870s, still in existence in the early 1900s
Built:

Location: Hunterdon County

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474298

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190X postmark

Publisher E. Vosseller - Flemington, NJ

Photo uploaded by Art S.

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Race Street Bridge

Status: Open to traffic

Location: 40.619341,-74.937152

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Carries Race Street over Tributary of South Branch Raritan River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Tributary of South Branch Raritan River on Race Street
History: Rebuilt in 2013
Built: 1867

Location: Hunterdon County

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496418

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Race Street Bridge

looking east

Photo taken by Jeff Kovacs in April 2021

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Uhlerstown-Frenchtown Covered Bridge

Status: Replaced by a new bridge

Location: 40.526116,-75.064607

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Carries Bridge Street over Delaware River
Design: truss/through
Design Details: Through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Through truss bridge over Delaware River on Bridge Street
History: Damaged in flood of 1903, two spans replaced with steel trusses
Built: 1844

Location: Hunterdon County

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480025

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Uhlerstown-Frenchtown Covered Bridge

1908 view

Photo from old postcard

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BRW - Hamp Road Overpass

Status: Open to traffic

Location: 40.397764,-74.927828

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Carries Black River & Western RR over Hamp Rd
Design: beam/tee
Design Details: Tee beam
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Concrete tee beam bridge over Hamp Rd on Black River & Western RR
History: Abutment dated 1918, I beams seem more contemporary
Built: 1918

Location: Hunterdon County

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482090

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Photo taken by Patrick Gurwell in September 2020

482091

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Photo taken by Patrick Gurwell in September 2020

482092

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Photo taken by Patrick Gurwell in September 2020

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Point Pleasant Delaware River Bridge (1st steel)

Status: Destroyed by flooding

Location: 40.423743,-75.061677

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Carries Byram Rd. over Delaware Riverr
Design: unknown
Design Details:
Total Length: 895.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware Riverr on Byram Rd.
History: Built 1893 lost to the floods of 1903
Built: 1893

Location: Hunterdon County

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Point Pleasant Delaware River Bridge (2nd steel truss)

Status: Destroyed by flooding

Location: 40.423849,-75.061687

View Google Map

Carries Byram Rd. over Delaware Riverr
Design: truss/through/warren/no-verticals
Design Details: 4 spans with double intersection Warren through truss with no verticals. One span Camelback.
Total Length: 895.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware Riverr on Byram Rd.
History: Built 1905
Built: 1904

Location: Hunterdon County

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483220

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Early 1900s

Looking upstream a NJ shore.

Photo uploaded by Art S.

483221

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1955 (one span remaining

Looking upstream at Pa shore

Photo uploaded by Art S.

483222

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1915 postmark

Note the different truss designs.

Photo uploaded by Art S.

483275

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Pulled from album page entered in Byram Bridge page

Pre Aug. 1955

Photo uploaded by Art S.

485380

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1908 postmark

Photo uploaded by Art S.

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Point Pleasant Delaware River Bridge (Covered)

Status: Destroyed by fire

Location: 40.423874,-75.061719

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Carries Byram Rd. over Delaware River
Design: unknown
Design Details:
Total Length: 895.0 Feet
Span Length: 0.0 Feet

Overview: Lost Bridge over Delaware River on Byram Rd.
History: Built in 1855, partly rebuilt)in 1862 following a freshet which damaged the bridge. Burned in March 29, 1892.
Built: 1855

Location: Hunterdon County

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483283

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Point Pleasant Byrum Bridge - Delaware River 2

Amazing early photo

Photo uploaded by Art S.

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Reading's Ferry (1785)

Status: Replaced by a new bridge

Location: 40.403086,-74.979566

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Carries Old York Road over Delaware River
Design: ferry
Design Details: Ferry crossing
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Lost Ferry across Delaware River on Old York Road
History: In service at least by 1785 (see 1785 Reading Howell Map of Bull's Island); Replaced 1814
Built: 1785

Location: Hunterdon County

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TISCO Railroad Bridge

Status: Intact but closed to all traffic

Location: 40.669402,-74.887597

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Carries Taylor Iron and Steel Co. supply railroad over South Branch Raritan River
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony/through plate girder bridge over South Branch Raritan River on Taylor Iron and Steel Co. supply railroad
History:
Built:

Location: Hunterdon County

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487734

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Photo taken by Patrick Gurwell in December 2020

487735

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Photo taken by Patrick Gurwell in December 2020

494576

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TISCO Railroad Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494577

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TISCO Railroad Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494578

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TISCO Railroad Bridge

looking northeast

Photo taken by Geoff Hubbs in April 2021

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NJTR - Sanatorium Road Overpass

Status: Open to traffic

Location: 40.694217,-74.938130

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Carries NJTR over Sanatoriium Road
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Sanatoriium Road on NJTR
History: Built 1930 by the American Bridge Co.
Built: 1930

Location: Hunterdon County

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487749

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Photo taken by Patrick Gurwell in December 2020

487750

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Photo taken by Patrick Gurwell in December 2020

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NS -Tunnel Road Bridge

Status: Open to traffic

Location: 40.632261,-74.981918

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Carries NS RR over Tributary of Mulhockaway Creek
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Closed-spandrel arch bridge over Tributary of Mulhockaway Creek on NS RR
History:
Built:

Location: Hunterdon County

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488157

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NS -Tunnel Road Bridge

looking north

Photo taken by Jeff Kovacs in January 2021

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NS - Mulhockaway Creek Bridge

Status: Open to traffic

Location: 40.636450,-75.015284

View Google Map

Carries NS RR over Mulhockaway Creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Mulhockaway Creek on NS RR
History:
Built:

Location: Hunterdon County

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488930

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NS - Mulhockaway Creek Bridge

Photo taken by Jeff Kovacs in Jan 2021

491721

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NS - Mulhockaway Creek Bridge

Photo taken by Jeff Kovacs in January 2021

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BRW - Sandy Ridge- Mt Airy Road Bridge

Status: Open to traffic

Location: 40.407096,-74.920295

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Carries Black River & Westren RR over Sandy Ridge- Mt Airy Road
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Sandy Ridge- Mt Airy Road on Black River & Westren RR
History:
Built:

Location: Hunterdon County

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491687

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BRW - Sandy Ridge-Mt Airy Road Bridge

looking west

Photo taken by Jeff Kovacs in Feb 2021

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D&R Canal Trail - Lockatong Creek Bridge

Status: Open to pedestrians only

Location: 40.407863,-75.013811

View Google Map

Carries D&R Canal Trail over Lockatong Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Lockatong Creek on D&R Canal Trail
History:
Built:

Location: Hunterdon County

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Kingwood Avenue - Nishisakawick Creek Bridge

Status: Open to traffic

Location: 40.526939,-75.059861

View Google Map

Carries Kingwood Aveue/NJ 12/CR 610 over Nishisakawick Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 75.1 Feet
Span Length: 73.2 Feet

Overview: Steel stringer bridge over Nishisakawick Creek on Kingwood Aveue/NJ 12/CR 610
History: Built 1841; rehabilitated 1978
Built: 1841

Location: Hunterdon County

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493513

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Kingwood Avenue - Nishisakawick Creek Bridge

looking southwest

Photo taken by Geoff Hubbs in March 2021

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NS - Turkey Hill Road Underpass

Status: Open to traffic

Location: 40.662182,-75.043111

View Google Map

Carries NS RR over Turkey Hill Road
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Turkey Hill Road on NS RR
History: Built ?; Widened with concrete 1939
Built:

Location: Hunterdon County

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493522

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NS - Turkey Hill Road Underpass

looking north

Photo taken by Geoff Hubbs in March 2021

493523

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NS - Turkey Hill Road Underpass

looking south

Photo taken by Geoff Hubbs in March 2021

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Pittstown Road Bridge

Status: Open to traffic

Location: 40.616431,-74.934661

View Google Map

Carries Pittstown Rd Rt 513 over NS RR Lehigh Mainline
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 111.9 Feet
Span Length: 64.0 Feet

Overview: Steel stringer bridge over NS RR Lehigh Mainline on Pittstown Rd Rt 513
History: Built 1940
Built: 1940

Location: Hunterdon County

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D&R Canal - Swan Creek Bridge

Status: Open to pedestrians only

Location: 40.363994,-74.945284

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Carries D&R Canal and former Pennsylvania RR over Swan Creek
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Closed-spandrel arch bridge over Swan Creek on D&R Canal and former Pennsylvania RR
History:
Built:

Location: Hunterdon County

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493494

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D&R Canal - Swan Creek Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

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D&R Feeder Canal Bridge

Status: Open to traffic

Location: 40.365461,-74.945989

View Google Map

Carries Bridge Street over D&R Feeder Canal
Design: beam/stringer
Design Details: Stringer
Total Length: 35.1 Feet
Span Length: 34.1 Feet

Overview: Stringer bridge over D&R Feeder Canal on Bridge Street
History: Built 1920
Built: 1920

Location: Hunterdon County

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493495

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D&R Feeder Canal Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

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BRW - Alexauken Creek Bridge

Status: Open to traffic

Location: 40.378470,-74.949056

View Google Map

Carries Black River & Western RR over Alexauken Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Alexauken Creek on Black River & Western RR
History:
Built:

Location: Hunterdon County

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493498

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BRW - Alexauken Creek Bridge

looking northwest

Photo taken by Geoff Hubbs in March 2021

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PRR - Quarry Spur Bridge

Status: Derelict/abandoned

Location: 40.387763,-74.958463

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Carries abandoned Pennsylvania RR spur over D&R Canal
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Abandoned pony/through plate girder bridge over D&R Canal on abandoned Pennsylvania RR spur
History:
Built:

Location: Hunterdon County

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493499

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PRR - Quarry Spur Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

493500

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PRR - Quarry Spur Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

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Private Drive Stone Bridge

Status: Open to authorized vehicles only

Location: 40.417370,-75.048227

View Google Map

Carries driveway over creek
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over creek on driveway
History:
Built:

Location: Hunterdon County

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493505

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Private Drive Stone Bridge

looking north

Photo taken by Geoff Hubbs in March 2021

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D&R Canal Trail - Nishisakawick Creek Bridge

Status: Open to pedestrians only

Location: 40.523748,-75.062864

View Google Map

Carries D&R Canal Trail over Nishisakawick Creek
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Closed-spandrel arch bridge over Nishisakawick Creek on D&R Canal Trail
History:
Built:

Location: Hunterdon County

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493506

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D&R Canal Trail - Nishisakawick Creek Bridge

looking northwest

Photo taken by Geoff Hubbs in March 2021

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D&R Canal Trail - Little Nishisakawick Creek Bridge

Status: Open to pedestrians only

Location: 40.523180,-75.062842

View Google Map

Carries D&R Canal Trail over Little Nishisakawick Creek Bridge
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Closed-spandrel arch bridge over Little Nishisakawick Creek Bridge on D&R Canal Trail
History:
Built:

Location: Hunterdon County

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493507

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D&R Canal Trail - Little Nishisakawick Creek Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

493508

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D&R Canal Trail - Little Nishisakawick Creek Bridge

looking east

Photo taken by Geoff Hubbs in March 2021

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River Road Stone Bridge

Status: Open to traffic

Location: 40.523217,-75.063098

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Carries River Road over Little Nishisakawick Creek Bridge
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Little Nishisakawick Creek Bridge on River Road
History:
Built:

Location: Hunterdon County

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493509

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River Road Stone Bridge

looking west

Photo taken by Geoff Hubbs in March 2021

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BRW - Old River Road Bridge

Status: Open to traffic

Location: 40.592007,-75.187932

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Carries Black River & Western RR over Old River Road
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Old River Road on Black River & Western RR
History:
Built:

Location: Hunterdon County

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493518

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BRW - Old River Road Bridge

looking east

Photo taken by Geoff Hubbs in March 2021

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BRW - Musconetcong River Bridge

Status: Open to traffic

Location: 40.592618,-75.188157

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Carries Black River & Western RR over Musconetcong River
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Deck plate girder bridge over Musconetcong River on Black River & Western RR
History:
Built:

Location: Hunterdon County

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493519

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BRW - Musconetcong River Bridge

looking northeast

Photo taken by Geoff Hubbs in March 2021

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Third Neshanic River Bridge

Status: Open to traffic

Location: 40.474627,-74.863147

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Carries Access Road over Third Neshanic River
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 63.0 Feet
Span Length: 28.9 Feet

Overview: Steel stringer bridge over Third Neshanic River on Access Road
History: Built 1925
Built: 1925

Location: Hunterdon County

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NJ 12 - Wickecheoke Creek Bridge

Status: Open to traffic

Location: 40.509231,-74.937889

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Carries NJ 12 over Wickecheoke Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 54.1 Feet
Span Length: 50.9 Feet

Overview: Steel stringer bridge over Wickecheoke Creek on NJ 12
History: Built 1939; rehabilitated 1997
Built: 1939

Location: Hunterdon County

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Red Bridge Farm Bridge

Status: Open to authorized vehicles only

Location: 40.432504,-74.970399

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Carries private road over Wickecheoke Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony truss bridge over Wickecheoke Creek on private road
History:
Built:

Location: Hunterdon County

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493546

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Red Bridge Farm Bridge

looking south

Photo from estately.com

493547

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Red Bridge Farm Bridge

looking west

Photo from estately.com

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Thatcher Road Bridge

Status: Open to traffic

Location: 40.497419,-75.010939

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Carries Thatcher Road over Lockatong Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 42.0 Feet
Span Length: 39.0 Feet

Overview: Steel stringer bridge over Lockatong Creek on Thatcher Road
History: Built 1945
Built: 1945

Location: Hunterdon County

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NJ 173 Raritan River Bridge

Status: Open to traffic

Location: 40.635039,-74.911731

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Carries NJ 173 (Old US 22) over South Branch Raritan River
Design: girder/pony/concrete
Design Details: Concrete encased through girder
Total Length: 188.0 Feet
Span Length: 63.0 Feet

Overview: Through girder bridge over South Branch Raritan River on NJ 173 (Old US 22)
History: Built 1926; rehabilitated 2006
Built: 1926

Location: Hunterdon County

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494582

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NJ 173 Raritan River Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494583

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NJ 173 Raritan River Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494584

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NJ 173 Raritan River Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

494585

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NJ 173 Raritan River Bridge

looking northwest

Photo taken by Geoff Hubbs in April 2021

494586

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NJ 173 Raritan River Bridge

end post

Photo taken by Geoff Hubbs in April 2021

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Lamington River Bridge

Status: Open to traffic

Location: 40.679319,-74.720989

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Carries Black River Road over Lamington River
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 116.1 Feet
Span Length: 63.0 Feet

Overview: Steel stringer bridge over Lamington River on Black River Road
History: Built 1931
Built: 1931

Location: Hunterdon County

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494588

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Lamington River Bridge

looking east

Photo taken by Geoff Hubbs in April 2021

494589

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Lamington River Bridge

looking northeast

Photo taken by Geoff Hubbs in April 2021

494590

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Lamington River Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

494591

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Lamington River Bridge

builders plaque

Photo taken by Geoff Hubbs in April 2021

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CR 512 Lamington River Bridge

Status: Open to traffic

Location: 40.715250,-74.720431

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Carries County Route 512 over Lamington River
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 81.0 Feet
Span Length: 78.1 Feet

Overview: Pony/through plate girder bridge over Lamington River on County Route 512
History: Built 1934; rehabilitated 1980
Built: 1934

Location: Hunterdon County

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494563

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CR 512 Lamington River Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

494564

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CR 512 Lamington River Bridge

looking west

Photo taken by Geoff Hubbs in April 2021

494565

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CR 512 Lamington River Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

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NS - Musconetcong River Bridge

Status: Open to traffic

Location: 40.640263,-75.108394

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Carries NS RR over Musconetcong River
Design: arch/deck/stone
Design Details: Stone arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone arch bridge over Musconetcong River on NS RR
History:
Built:

Location: Hunterdon County

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493568

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NS - Musconetcong River Bridge

looking north

Photo taken by Jeff Kovacs in March 2021

493569

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NS - Musconetcong River Bridge

looking north

Photo taken by Jeff Kovacs in March 2021

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NS - Lower Lansdown Road Bridge

Status: Open to traffic

Location: 40.607542,-74.917653

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Carries NS RR over Lower Lansdown Road
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Lower Lansdown Road on NS RR
History:
Built:

Location: Hunterdon County

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493606

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NS - Lower Lansdown Road Bridge

looking north

Photo taken by Jeff Kovacs in March 2021

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NS - Capoolong Creek Bridge

Status: Open to traffic

Location: 40.607249,-74.915958

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Carries NS RR over Capoolong Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony/through plate girder bridge over Capoolong Creek on NS RR
History:
Built:

Location: Hunterdon County

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493607

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NS - Capoolong Creek Bridge

looking south

Photo taken by Jeff Kovacs in March 2021

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LV - Tributary of Cakepoulin Creek Bridge

Status: Open to pedestrians only

Location: 40.589385,-74.941118

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Carries former Lehigh Valley RR (now trail) over Tributary of Cakepoulin Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony/through plate girder bridge over Tributary of Cakepoulin Creek on former Lehigh Valley RR (now trail)
History:
Built:

Location: Hunterdon County

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493622

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LV - Tributary of Cakepoulin Creek Bridge

Photo taken by Jeff Kovacs in March 2021

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NJ 31 - Raritan Valley Line Bridge

Status: Open to traffic

Location: 40.709789,-74.950551

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Carries NJ Rt 31 over NJT Raritan Valley Line
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 180.1 Feet
Span Length: 98.1 Feet

Overview: Lost pony plate girder bridge over NJT Raritan Valley Line on NJ Rt 31
History: Built 1934; replaced in 2015
Built: 1934

Location: Hunterdon County

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493877

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NJ 31 - Raritan Valley Line Bridge

HAER Photo by Rob Tucher

493878

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NJ 31 - Raritan Valley Line Bridge

HAER Photo by Rob Tucher

493879

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NJ 31 - Raritan Valley Line Bridge

HAER Photo by Rob Tucher

493880

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NJ 31 - Raritan Valley Line Bridge

HAER Photo by Rob Tucher

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NS - Kleins Road Bridge

Status: Open to traffic

Location: 40.649822,-75.099741

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Carries NS RR over Kleins Road (Private)
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Kleins Road (Private) on NS RR
History:
Built:

Location: Hunterdon County

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493884

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NS - Kleins Road Bridge

Photo taken by Jeff Kovacs in March 2021

493885

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NS - Kleins Road Bridge

Photo taken by Jeff Kovacs in March 2021

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Oak Summit Road Bridge

Status: Open to traffic

Location: 40.554908,-74.990068

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Carries Oak Summit Road over creek
Design: frame/concrete
Design Details: Concrete rigid frame
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Concrete rigid frame bridge over creek on Oak Summit Road
History: Built 1946
Built: 1946

Location: Hunterdon County

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493909

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Oak Summit Road Bridge

looking northeast

Photo taken by Jeff Kovacs in March 2021

493910

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Oak Summit Road Bridge

looking southeast

Photo taken by Jeff Kovacs in March 2021

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Quail Brook Bridge

Status: Open to traffic

Location: 40.676267,-74.720477

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Carries Black River Road over Quail Brook
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Quail Brook on Black River Road
History:
Built:

Location: Hunterdon County

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494592

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Quail Brook Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

494593

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Quail Brook Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

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NS - South Branch Raritan River Bridge

Status: Open to traffic

Location: 40.602589,-74.902728

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Carries NS RR over South Branch Raritan River and Cramers Creek
Design: truss/through
Design Details: Through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Through truss bridge over South Branch Raritan River and Cramers Creek on NS RR
History:
Built:

Location: Hunterdon County

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495174

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NS - South Branch Raritan River Bridge

looking northwest

Photo taken by Jeff Kovacs in April 2021

495175

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NS - South Branch Raritan River Bridge

looking northwest

Photo taken by Jeff Kovacs in April 2021

495176

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NS - South Branch Raritan River Bridge

looking west at Cramers Creek span

Photo taken by Jeff Kovacs in April 2021

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Hamden Road - Cramers Creek Bridge

Status: Open to traffic

Location: 40.603605,-74.900275

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Carries Hamden Road over Cramers Creek
Design: slab
Design Details: Slab
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Slab bridge over Cramers Creek on Hamden Road
History:
Built:

Location: Hunterdon County

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495270

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Hamden Road - Cramers Creek Bridge

looking east

Photo taken by Jeff Kovacs in April 2021

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Oak Grove Road Bridge

Status: Open to traffic

Location: 40.534541,-74.886223

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Carries Oak Grove Road over Walnut Brook
Design: frame/concrete
Design Details: Concrete rigid frame
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Concrete rigid frame bridge over Walnut Brook on Oak Grove Road
History:
Built:

Location: Hunterdon County

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495272

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Oak Grove Road Bridge

looking northwest

Photo taken by Jeff Kovacs in April 2021

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River Road - Old Allerton Creek Bridge

Status: Open to traffic

Location: 40.582826,-74.889853

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Carries River Road over Old Allerton Creek
Design: slab
Design Details: Stone Slab
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Stone slab bridge over Old Allerton Creek on River Road
History:
Built:

Location: Hunterdon County

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495319

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River Road - Old Allerton Creek Bridge

Photo taken by Jeff Kovacs in April 2021

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BRW - D&R Canal Bridge

Status: Open to traffic

Location: 40.375804,-74.949543

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Carries Black River & Western RR over D&R Canal
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Pony/through plate girder bridge over D&R Canal on Black River & Western RR
History:
Built:

Location: Hunterdon County

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496108

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BRW - D&R Canal Bridge

looking north

Photo taken by Jeff Kovacs in April 2021

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NS - Tributary of South Branch River Bridge

Status: Open to traffic

Location: 40.522864,-74.811651

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Carries NS RR over Tributary of South Branch Raritan River
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Closed-spandrel arch bridge over Tributary of South Branch Raritan River on NS RR
History:
Built:

Location: Hunterdon County

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496208

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NS - Tributary of South Branch River Bridge

looking south

Photo taken by Geoff Hubbs in April 2021

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NS - River Avenue Bridge

Status: Open to traffic

Location: 40.522989,-74.812295

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Carries NS RR over River Avenue
Design: girder/deck/concrete
Design Details: Concrete deck girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Concrete deck girder bridge over River Avenue on NS RR
History:
Built:

Location: Hunterdon County

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496207

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NS - River Avenue Bridge

looking north

Photo taken by Geoff Hubbs in April 2021

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NS - Hilltop Lane Bridge

Status: Open to traffic

Location: 40.618691,-74.938385

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Carries NS RR over Hilltop Lane
Design: beam/stringer/concrete
Design Details: Concrete stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Concrete stringer bridge over Hilltop Lane on NS RR
History:
Built:

Location: Hunterdon County

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496417

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NS - Hilltop Lane Bridge

Photo taken by Jeff Kovacs in April 2021

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Oak Grove Road Bridge

Status: Open to traffic

Location: 40.533331,-74.982583

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Carries Oak Grove Road over Tributary of Lockatong Creek
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 0.0 Feet
Span Length: 0.0 Feet

Overview: Steel stringer bridge over Tributary of Lockatong Creek on Oak Grove Road
History: Built 1931
Built: 1931

Location: Hunterdon County

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505433

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Oak Grove Road Bridge

looking east

Photo taken by Jeff Kovacs in August 2021

505434

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Oak Grove Road Bridge

looking northeast

Photo taken by Jeff Kovacs in August 2021

505435

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Oak Grove Road Bridge

builders plaque

Photo taken by Jeff Kovacs in August 2021


Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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