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Historic Bridges: Le

Special Bridge Conditions Legend
! 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.

Total Bridges Found: 384

Browse Bridges In Google Maps

10th Street Bridge
Philip Murray Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
10th Street Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal 29 Panel Plate Girder Stiffening Wire Cable Suspension, Fixed
Length: 1275 ft
Main Span: 725 ft
Roadway: 40 ft
Main Spans: 3
Built 1933 By: American Bridge Company of New York, New York
118th Avenue Bridge
Monroe Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
118th Avenue (Monroe Road) Over Swan Creek

Rural: Allegan County, Michigan
Concrete 50 Foot Plan Curved Chord Through Girder, Fixed
Length: 50 ft
Main Span: 48 ft
Roadway: 22 ft
Main Spans: 1
Built 1926 By: Townsend-Shuttleworth-Ballmer Company of Lansing, Michigan and Michigan State Highway Department
13 Mile Road Private Bridge
Highbury Avenue Private Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Trail Over Unnamed Creek

Rural: Middlesex County, Ontario
Metal Rivet-Connected Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
133rd Avenue Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over 133rd Avenue

Rural: Allegan County, Michigan
Concrete Slab, Fixed
Main Spans: 1
Built 1908 By: Unknown
X
139th Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
139th Avenue Over Black Creek

Rural: Allegan County, Michigan
Metal 3 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 44 ft
Main Span: 42 ft
Roadway: 16 ft
Main Spans: 1
Built 1920 By: Unknown
15 Mile Creek Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
National Pike (15 Mile Creek Road, US-40) Over 15 Mile Creek

Rural: Allegany County, Maryland
Concrete Open Spandrel Deck Arch, Fixed
Length: 116 ft
Main Span: 65 ft
Roadway: 24 ft
Main Spans: 1
Built 1917 By: Unknown
16th Street Bridge
David McCullough Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
16th Street Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal Tied Braced Ribbed Through Arch, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 1900 ft
Main Span: 437 ft
Roadway: 38 ft
Main Spans: 3
Built 1923 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and H. G. Balcom of New York, New York
18th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
18th Street Over Rabbit River

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 45 ft
Main Span: 45 ft
Roadway: 25 ft
Main Spans: 1
Built 1929 By: Unknown
28th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
28th Street Over Railroad (Norfolk Southern) and Martin Luther King East Busway

Pittsburgh: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 315 ft
Main Span: 210 ft
Roadway: 22 ft
Main Spans: 1
Built 1931 By: Unknown and Pittsburgh Department of Public Works
2nd Street Bridge
South Side Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
2nd Street Over Kalamazoo River

Allegan: Allegan County, Michigan
Metal 12 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 229 ft
Main Span: 200 ft
Roadway: 16 ft
Main Spans: 1
Built 1886 By: King Bridge Company of Cleveland, Ohio
X
2nd Street Bridge North
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
2nd Street Over Gun River

Rural: Allegan County, Michigan
Concrete 50 Foot Plan Curved Chord Through Girder, Fixed
Length: 50 ft
Main Span: 48 ft
Roadway: 22 ft
Main Spans: 1
Built 1926 By: Unknown and Michigan State Highway Department
X
2nd Street Bridge South
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
2nd Street Over Gun River

Hooper (Rural): Allegan County, Michigan
Concrete 50 Foot Plan Curved Chord Through Girder, Fixed
Length: 50 ft
Main Span: 48 ft
Roadway: 22 ft
Main Spans: 1
Built 1926 By: Yost Brothers of Decatur, Indiana and Michigan State Highway Department
!
30th Street Little Rabbit River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
30th Street Over Little Rabbit River

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 60 ft
Main Span: 60 ft
Roadway: 24 ft
Main Spans: 1
Built 1947 By: Carl Goodwin and Sons of Allegan, Michigan
30th Street Rabbit River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
30th Street Over Rabbit River

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 80 ft
Main Span: 40 ft
Roadway: 24 ft
Main Spans: 2
Built 1947 By: Carl Goodwin and Sons of Allegan, Michigan
31st Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
31st Street (PA-2122) Over Allegheny River, Railroad, and Local Streets

Pittsburgh: Allegheny County, Pennsylvania
Metal Three-Hinged Solid Ribbed Deck Arch, Fixed and Approach Spans: Metal Continuous Girder, Fixed
Length: 2681 ft
Main Span: 380 ft
Roadway: 28 ft
Main Spans: 3
Built 1928 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
4th Street Bridge
Allen County Bridge 525
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
4th Street Over Spy Run Creek

Fort Wayne: Allen County, Indiana
Concrete Closed Spandrel Deck Arch, Fixed
Length: 65 ft
Main Span: 55 ft
Roadway: 30 ft
Main Spans: 1
Built 1921 By: Herman Tapp Construction Company of Fort Wayne, Indiana and Asa Waters Grosvenor of Fort Wayne, Indiana
56th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
56th Street Over South Branch of Black River

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 45 ft
Main Span: 43 ft
Roadway: 22 ft
Main Spans: 1
Built 1931 By: Unknown and Michigan State Highway Department
62nd Street Bridge
Senator Robert D. Fleming Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
62nd Street (PA-8) Over Allegheny River and Various Streets and Railroad

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever 16 Panel Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Cantilever Deck Girder,
Length: 2106 ft
Main Span: 400 ft
Roadway: 50 ft
Main Spans: 4
Built 1960 By: Unknown and Parsons, Brinckerhoff, Hall, and Macdonald of New York, New York
651st Road Bridge
Ed Hand Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
651st Road (Ed Hand Highway, CR-23) Over Vermillion River

Rural: La Salle County, Illinois
Metal Continuous 8 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 356 ft
Main Span: 152 ft
Roadway: 28 ft
Main Spans: 3
Built 1940 By: Unknown
66th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
66th Street Over Middle Branch Black River

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 65 ft
Main Span: 65 ft
Roadway: 24 ft
Main Spans: 1
Built 1949 By: Carl Goodwin and Sons of Allegan, Michigan and Michigan State Highway Department
6th Street Bridge
Roberto Clemente Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
6th Street Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Plate Girder Stiffening Eyebar Chain Suspension, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 995 ft
Main Span: 430 ft
Roadway: 38 ft
Main Spans: 3
Built 1928 By: American Bridge Company of New York, New York
7 Mile Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
7 Mile Road Over 7 Mile Creek

Rural: Preble County, Ohio
Metal 10 Panel Pin-Connected Pegram Through Truss, Fixed
Length: 155 ft
Main Span: 146 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1906 By: Indiana Bridge Company of Muncie, Indiana
7th Street Bridge
Andy Warhol Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
7th Street Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Plate Girder Stiffening Eyebar Chain Suspension, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 1061 ft
Main Span: 422 ft
Roadway: 38 ft
Main Spans: 1
Built 1926 By: American Bridge Company of New York, New York
9th Street Bridge
Rachel Carson Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
9th Street Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Plate Girder Stiffening Eyebar Chain Suspension, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 995 ft
Main Span: 410 ft
Roadway: 38 ft
Main Spans: 1
Built 1926 By: American Bridge Company of New York, New York
A-45 Rabbit River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
A-45 (11th Street) Over Rabbit River

Rural: Allegan County, Michigan
Concrete T-Beam, Fixed
Length: 31.8 ft
Main Span: 31.8 ft
Roadway: 35 ft
Main Spans: 1
Built 1940 By: Unknown and Michigan State Highway Department
X
A-45 Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
A-45 (10th Street) Over Railroad (Norfolk Southern)

Rural: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 150 ft
Main Span: 53.8 ft
Roadway: 44 ft
Main Spans: 3
Built 1939 By: John W. Hertel
Adrian and Blissfield Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Adrian and Blissfield) Over River Raisin

Rural: Lenawee County, Michigan
Metal Pin-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
Adrian Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Lakeshore and Michigan Southern) Over South Branch River Raisin

Adrian: Lenawee County, Michigan
Stone Semicircular Deck Arch, Fixed
Length: 75 ft
Main Span: 22 ft
Roadway: 25 ft
Main Spans: 2
Built 1867 By: Unknown
Agassiz-Rosedale Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
BC-9 (Agassiz-Rosedale Highway) Over Fraser River

Rural: Fraser Valley District, British Columbia
Metal Cantilever (Arched) 16 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal 14 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 6130 ft
Main Span: 365 ft
Main Spans: 3
Built 1956 By: Dominion Bridge Company of Montréal, Québec and C. K. Saunders
Aiken Street Bridge
Ouellette Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Aiken Street Over Merrimack River

Lowell: Middlesex County, Massachusetts
Metal 11 Panel Pin-Connected Lenticular Through Truss, Fixed
Length: 780 ft
Main Span: 155 ft
Roadway: 29 ft
Main Spans: 5
Built 1883 By: Berlin Iron Bridge Company of East Berlin, Connecticut
X
Albert Street Bridge
Strathroy Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Albert Street (CR-39) Over Sydenham River

Strathroy: Middlesex County, Ontario
Metal 6 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 98 ft
Roadway: 30 ft
Main Spans: 1
Built 1937 By: Unknown
Albion Main Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Main Street (NY-98) Over Erie Canal

Albion: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 132 ft
Main Span: 115.8 ft
Roadway: 18.7 ft
Main Spans: 1
Built 1914 By: Lackawanna Bridge Company of Buffalo, New York
Allegan City Dam Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dam Access Over Kalamazoo River

Allegan: Allegan County, Michigan
Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Allenby Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Allenby Road Over Cowichan River

North Cowichan: Cowichan Valley District, British Columbia
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 176 ft
Main Spans: 1
Built 1952 By: Unknown
Andrewsville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Andrewsville Road Over Rideau River

Rural: Lanark County, Ontario and Leeds and Grenville United Counties, Ontario
Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 157.7 ft
Main Span: 124.3 ft
Roadway: 14.4 ft
Main Spans: 1
Built By: Dominion Bridge Company of Montréal, Québec
Andrewsville Swing Bridge
Nicholsons Locks Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Andrewsville Road Over Rideau Canal

Rural: Leeds and Grenville United Counties, Ontario
Wood Stringer (Multi-Beam), Movable: Swing (Center Bearing Bobtail)
Main Spans: 1
Built By: Unknown
X
Ardmore Boulevard Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-30 (Ardmore Boulevard, Lincoln Highway) Over PA-2112, Electric Avenue

Chalfant: Allegheny County, Pennsylvania
Metal Deck Girder, Fixed
Length: 410 ft
Main Span: 62 ft
Roadway: 30 ft
Main Spans: 9
Built 1932 By: Unknown and Pennsylvania State Highway Department
Arlington Avenue Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Penn Central) Over Arlington Avenue

Pittsburgh: Allegheny County, Pennsylvania
Metal Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
Ausable Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ausable Road Over Ausable River

Rural: Middlesex County, Ontario
Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Hamilton Bridge Company of Hamilton, Ontario
Barklay Boulevard Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Barklay Boulevard (Old KH-22) Over Sydenham River

Rural: Middlesex County, Ontario
Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Bean Creek Private Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Trail Over Bean Creek

Rural (Near Hudson): Lenawee County, Michigan
Metal 4 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Bear Creek Bridge
Knox Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Knox Road (TR-347, Donley Road, Jackson Avenue) Over South Branch Bear Creek

Rural: Armstrong County, Pennsylvania and Butler County, Pennsylvania
Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 83 ft
Main Span: 77 ft
Roadway: 17.7 ft
Main Spans: 1
Built 1913 By: Farris Engineering (Bridge) Company of Pittsburgh, Pennsylvania
Beaver Creek Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Abandoned Road Over Beaver Creek

Near Galesville: Trempealeau County, Wisconsin
Metal 5 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Worden-Allen Company of Milwaukee, Wisconsin
X
Beechwood Boulevard Bridge
Greenfield Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Greenfield Road (Beechwood Boulevard) Over I-376, US-22, US-30 (Penn Lincoln Parkway / Parkway East)

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 466 ft
Main Span: 274 ft
Roadway: 30 ft
Main Spans: 1
Built 1922 By: E. M. Wichert Company of Pittsburgh, Pennsylvania and Pittsburgh Department of Public Works
X
Bells Landing Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Redden Hill Road (PA-3005) Over West Branch Susquehanna River

Rural: Clearfield County, Pennsylvania
Metal 11 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 197 ft
Main Span: 194 ft
Roadway: 13.8 ft
Main Spans: 1
Built 1892 By: King Bridge Company of Cleveland, Ohio
Bessemer and Lake Erie Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Bessemer and Lake Erie) Over Allegheny River

Near Oakmont: Allegheny County, Pennsylvania
Metal Continuous 14 Panel Multiple-Type-Connected Baltimore Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2327 ft
Main Span: 520 ft
Main Spans: 7
Built 1918 By: American Bridge Company of New York, New York
!
Blackfriars Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Blackfriars Street Over North Branch Thames River

London: Middlesex County, Ontario
Metal 16 Panel Bowstring Through Truss, Fixed
Length: 225 ft
Main Span: 225 ft
Main Spans: 1
Built 1875 By: Wrought Iron Bridge Company of Canton, Ohio
Blissfield Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Adrian and Blissfield) Over River Raisin

Blissfield: Lenawee County, Michigan
Metal 10 Panel Rivet-Connected Baltimore Through Truss, Fixed
Length: 150 ft
Main Span: 150 ft
Roadway: 18 ft
Main Spans: 1
Built 1907 By: American Bridge Company of New York, New York
Book Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Book Road Over Muddy Creek

Rural: Butler County, Pennsylvania
Metal 4 Panel Pin-Connected Pratt Pony Truss, Fixed
Length: 56 ft
Main Span: 51.8 ft
Roadway: 15.4 ft
Main Spans: 1
Built By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
Bostick Road Bridge
Turner Bridge, Allen County Bridge 268
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bostick Road Over St. Marys River

Rural: Allen County, Indiana
Metal 13 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 174 ft
Main Span: 169 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1894 By: Canton Bridge Company of Canton, Ohio
Boston Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Walnut Street (PA-48 - Orange Beltway) Over Youghiogheny River

Versailles: Allegheny County, Pennsylvania
Metal Cantilever 18 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1182 ft
Main Span: 420 ft
Roadway: 29.5 ft
Main Spans: 3
Built 1931 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
X
Boulevard of the Allies Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Boulevard of the Allies (PA-885) Over Various Streets

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 351 ft
Roadway: 40 ft
Main Spans: 2
Built 1928 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania
Bower Bridge
Camp Corbly Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Camp Corbly Road Over West Branch Susquehanna River

Bower: Clearfield County, Pennsylvania
Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 132 ft
Main Span: 131 ft
Roadway: 14.8 ft
Main Spans: 1
Built By: Unknown
Brandywine Creek Footbridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Non-Motorized Path Over Brandywine Creek

Wilmington: New Castle County, Delaware
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed
Main Spans: 1
Built 1909 By: Unknown
Brandywine Viaduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Brandywine Creek

Wilmington: New Castle County, Delaware
Stone Semicircular Deck Arch, Fixed
Length: 764 ft
Main Span: 100 ft
Main Spans: 7
Built 1910 By: Unknown
Brentwood Camp Bridge
CR-43 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Camp Road (CR-43) Over Angelica Creek

Rural: Allegany County, New York
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 126 ft
Main Span: 119.8 ft
Roadway: 16.7 ft
Main Spans: 1
Built 1930 By: Unknown
X
Bridge Street Bridge
Noble County Bridge 2
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridge Street Over Elkhart River

Ligonier: Noble County, Indiana
Metal 7 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 87 ft
Main Span: 84 ft
Roadway: 22 ft
Main Spans: 1
Built 1925 By: Unknown
Bridgeport Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridgeport Road (TR-206) Over Anderson Creek

Rural: Clearfield County, Pennsylvania
Metal 8 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 74.2 ft
Main Span: 71 ft
Roadway: 15 ft
Main Spans: 1
Built By: Columbia Bridge Works of Dayton, Ohio
Brighton Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Brighton Road Over Spruce Run

Pittsburgh: Allegheny County, Pennsylvania
Stone Semicircular Deck Arch, Fixed
Length: 17 ft
Main Span: 17 ft
Main Spans: 1
Built 1896 By: Charles M. Driver and Allegheny County Department of Public Works
Brilliant Cutoff Viaduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Penn Central) Over Silver Lake Drive

Pittsburgh: Allegheny County, Pennsylvania
Stone Semicircular Deck Arch, Fixed and Approach Spans: Metal Through Girder, Fixed
Main Spans: 5
Built 1903 By: Columbia Contracting Company of Pittsburgh, Pennsylvania
Broadway Bridge
St. Peter Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Broadway Avenue (MN-99) Over Minnesota River

St. Peter: Le Sueur County, Minnesota and Nicollet County, Minnesota
Metal 10 Panel Rivet-Connected Pennsylvania Through Truss, Fixed
Length: 402.3 ft
Main Span: 196 ft
Roadway: 30 ft
Main Spans: 2
Built 1931 By: Minneapolis Bridge Company of Minneapolis, Minnesota and Minnesota Highway Department
Brower Road Bridge
TR-333 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Brower Road (TR-333) Over 7 Mile Creek

Rural: Preble County, Ohio
Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 131 ft
Main Span: 119 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1931 By: Brookville Bridge Company of Brookville, Ohio
Brower Road Duggins Run Bridge
TR-333 Duggins Run Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Brower Road (TR-333) Over Duggins Run

Rural: Preble County, Ohio
Metal Stringer (Multi-Beam), Fixed
Length: 30.8 ft
Main Span: 26 ft
Roadway: 17.4 ft
Main Spans: 1
Built By: Unknown
Brownsville Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Brownsville Road Over Lick Run

Pittsburgh: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
Bruce Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bruce Highway Over Black Creek

Rural: Lenawee County, Michigan
Metal 4 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 63 ft
Main Span: 63 ft
Roadway: 13 ft
Main Spans: 1
Built 1910 By: Unknown
Bucholtz Highway Private Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Field Crossing Over Little River Raisin South Branch

Rural: Lenawee County, Michigan
Metal 3 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Main Spans: 1
Built By: Massillon Bridge Company of Massillon, Ohio, Smith - Wynkoop and McGormley Agents
Burritts Rapids Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Grenville Street Over Rideau Canal

Burritts Rapids: Leeds and Grenville United Counties, Ontario
Metal 7 Panel Rivet-Connected Warren Through Truss, Movable: Swing (Center Bearing Bobtail)
Length: 65.5 ft
Roadway: 13 ft
Main Spans: 1
Built 1897 By: Central Bridge and Engineering Company of Peterborough, Ontario and William H. Law of Peterborough, Ontario
Burt Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Burt Road Over Silver Creek

Rural: Hillsdale County, Michigan
Concrete Closed Spandrel Deck Arch, Fixed
Length: 35.8 ft
Main Span: 30.8 ft
Roadway: 20 ft
Main Spans: 1
Built 1918 By: Beighton and Spaulding of Pioneer, Ohio and Michigan State Highway Department
Burton's Ferry Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-301 (Abandoned Alignement) Over Savannah River

Rural: Screven County, Georgia and Allendale County, South Carolina
Metal Rivet-Connected Parker Through Truss, Movable: Swing (Center Pier) and Approach Spans: Metal 7 Panel Rivet-Connected Parker Through Truss, Fixed
Main Spans: 1
Built 1938 By: Unknown
Busway Ramp Bridge
Saw Mill Run Boulevard Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Busway Ramp (Saw Mill Run Boulevard) Over Liberty Avenue (US-19)

Pittsburgh: Allegheny County, Pennsylvania
Metal Deck Girder, Fixed
Main Spans: 1
Built 1939 By: Unknown
Cairo Mississippi River Bridge
Birds Point Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-60 and US-62 Over Mississippi River

Cairo and Birds Point: Alexander County, Illinois and Mississippi County, Missouri
Metal 22 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 5181.7 ft
Main Span: 700 ft
Roadway: 20 ft
Main Spans: 7
Built 1929 By: American Bridge Company of New York, New York and Waddell and Hardesty
!
Cairo Ohio River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-60 and US-51 Over Ohio River

Cairo: Alexander County, Illinois and Ballard County, Kentucky
Metal 22 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal 10 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 5865.4 ft
Main Span: 800 ft
Roadway: 20 ft
Main Spans: 5
Built 1937 By: Mount Vernon Bridge Company of Mount Vernon, Ohio and Modjeski and Masters
X
Caldwell Bridge
Hoon Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hoon Road Over Connoquenessing Creek

Rural: Butler County, Pennsylvania
Metal 4 Panel Rivet-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 61 ft
Main Span: 56 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1902 By: Unknown
California Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
California Avenue Over Farragut Street and Jacks Run

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 770 ft
Main Span: 320 ft
Roadway: 38 ft
Main Spans: 1
Built 1925 By: John F. Casey Company of Pittsburgh, Pennsylvania
X
Camden College Corner Road Bridge
Hueston Woods Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Camden College Corner Road (CR-24) Over 4 Mile Creek

Rural: Preble County, Ohio
Metal 6 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 111 ft
Main Span: 103 ft
Roadway: 20 ft
Main Spans: 1
Built 1929 By: Brookville Bridge Company of Brookville, Ohio
Caneadea Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hill Road (CR-46) Over Genesee River

Caneadea: Allegany County, New York
Metal 16 Panel Pin-Connected Camelback Through Truss, Fixed
Length: 253 ft
Main Span: 245.7 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1903 By: Groton Bridge Company of Groton, New York
Carothers Avenue Bridge
Glendale Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Carothers Avenue (3rd Street) Over Chartiers Creek

Carnegie: Allegheny County, Pennsylvania
Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 146 ft
Main Span: 140 ft
Roadway: 28 ft
Main Spans: 1
Built 1927 By: James F. Powers and Allegheny County Department of Public Works
Carson Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Carson Street Over Chartiers Creek

McKees Rocks: Allegheny County, Pennsylvania
Metal 6 Panel Rivet-Connected Warren Through Truss, Fixed
Length: 144 ft
Main Span: 140 ft
Roadway: 34 ft
Main Spans: 1
Built 1925 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
Carson Street Railroad Bridges
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Chartiers Creek

McKees Rocks: Allegheny County, Pennsylvania
Metal 6 Panel Rivet-Connected Modified Warren Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Cavehill Road Arch Bridge
Ripley County Bridge 9
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Cavehill Road Over Laughery Creek

Rural: Ripley County, Indiana
Concrete Closed Spandrel Deck Arch, Fixed
Length: 161.4 ft
Main Span: 76.8 ft
Main Spans: 2
Built 1910 By: Unknown
Cavehill Road Truss Bridge
Ripley County Bridge 14
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Cavehill Road Over Laughery Creek

Rural: Ripley County, Indiana
Metal 9 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 174.5 ft
Main Span: 168.6 ft
Roadway: 16 ft
Main Spans: 1
Built 1920 By: Unknown
Cavin Street Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Cavin Street (IN-5)

Ligonier: Noble County, Indiana
Metal Deck Girder, Fixed
Length: 57.7 ft
Main Span: 29.2 ft
Main Spans: 3
Built 1912 By: Mount Vernon Bridge Company of Mount Vernon, Ohio
Cedar Run Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Cedar Run Road Over Shafers Run

Rural: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built 1917 By: Unknown and Allegheny County Department of Public Works
Cementon Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Main Street / 21st Street (PA-329) Over Lehigh River and Railroad

Cementon: Lehigh County, Pennsylvania and Northampton County, Pennsylvania
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Length: 575.2 ft
Main Span: 159 ft
Roadway: 22 ft
Main Spans: 3
Built 1933 By: Unknown and Pennsylvania State Highway Department
Central Bridge
John E. Cox Memorial Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridge Street Over Merrimack River

Lowell: Middlesex County, Massachusetts
Metal Cantilever 10 Panel Rivet-Connected Warren Through Truss, Fixed
Length: 474 ft
Main Span: 197 ft
Roadway: 40 ft
Main Spans: 3
Built 1937 By: American Bridge Company of New York, New York and J. R. Worcester and Company
Charlevoix Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-31 (Michigan Avenue / Bridge Street) Over Pine River

Charlevoix: Charlevoix County, Michigan
Metal Deck Girder, Movable: Double Leaf Bascule (Rolling Lift) and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 222.8 ft
Main Span: 111 ft
Roadway: 44 ft
Main Spans: 1
Built 1948 By: Mount Vernon Bridge Company of Mount Vernon, Ohio and L. W. Lamb Company of Jackson, Michigan and Hazelet and Erdal of Chicago, Illinois
X
Chestnut Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Chestnut Road Over Railroad (CSX)

Coraopolis: Allegheny County, Pennsylvania
Metal 7 Panel Rivet-Connected Warren (No Verticals) Through Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Main Spans: 1
Built 1896 By: Unknown and Allegheny County Department of Public Works
Clairton Boulevard Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Clairton Boulevard Over Lebanon Church Road (Curry Hollow Road)

Pleasant Hills: Allegheny County, Pennsylvania
Concrete Rigid-Frame, Fixed
Length: 72 ft
Main Span: 68 ft
Roadway: 51.5 ft
Main Spans: 1
Built 1939 By: Unknown
Cochrans Mill Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Cochrans Mill Road (PA-) Over Lick Run

Jefferson: Allegheny County, Pennsylvania
Stone Segmental Deck Arch, Fixed
Length: 24 ft
Main Span: 24 ft
Roadway: 16.4 ft
Main Spans: 1
Built 1901 By: Unknown
!
Cole Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Cole Road Over Fitts Creek

Rural: Lenawee County, Michigan
Metal 3 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 40 ft
Main Span: 38.7 ft
Roadway: 16 ft
Main Spans: 1
Built 1897 By: Unknown
Columbus Avenue Bridge
Washington Avenue Bridge / Warner Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Columbus Avenue Over Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Length: 237 ft
Main Span: 107 ft
Roadway: 27.9 ft
Main Spans: 2
Built 1907 By: Unknown
!
Coplay-Northampton Bridge
Chestnut Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Chestnut Street (PA-7404, 9th Street) Over Lehigh River and Railroad

Coplay and Northampton: Lehigh County, Pennsylvania and Northampton County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Metal Continuous Rivet-Connected Parker Through Truss, Fixed
Length: 1124 ft
Main Span: 214 ft
Roadway: 23.3 ft
Main Spans: 3
Built 1930 By: Whitaker and Diehl of Harrisburg, Pennsylvania
Corner Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Corner Drive Over Ausable River

Rural: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed
Main Spans: 1
Built By: Unknown
County Line Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
County Line Road Over East Branch Sandy Creek

Rural: Monroe County, New York and Orleans County, New York
Concrete Through Girder, Fixed
Length: 54.8 ft
Main Span: 24 ft
Roadway: 24 ft
Main Spans: 2
Built 1928 By: Unknown
Cowichan River Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Southern Railway of Vancouver Island) Over Cowichan River

Duncan: Cowichan Valley District, British Columbia
Metal 12 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 220 ft
Main Spans: 1
Built By: Phoenix Bridge Company of Phoenixville, Pennsylvania
CP Railroad Private Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Drive Over Railroad (Canadian Pacific)

London: Middlesex County, Ontario
Wood Stringer (Multi-Beam), Fixed
Main Spans: 5
Built By: Unknown
CR-175 North Bridge
Noble County Bridge 135
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-175 North Over Railroad (CSX)

Rural: Noble County, Indiana
Metal 5 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed
Length: 118.8 ft
Main Span: 57.4 ft
Roadway: 16 ft
Main Spans: 3
Built 1906 By: Unknown
CR-225 East Bridge
Noble County Bridge 134
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-225 East Over Railroad (CSX)

Rural: Noble County, Indiana
Metal 4 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed
Length: 107 ft
Main Span: 45 ft
Roadway: 16 ft
Main Spans: 3
Built 1906 By: Unknown
CR-3 Bridge
Neely Hill Sugar Creek Road
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-3/8 Over Sugar Creek

Rural: Pleasants County, West Virginia
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 120 ft
Main Span: 118 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1894 By: Canton Bridge Company of Canton, Ohio
CR-400 East Bridge
Noble County Bridge 136
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-400 East Over Railroad (CSX)

Rural: Noble County, Indiana
Metal 4 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed
Length: 107 ft
Main Span: 45 ft
Roadway: 16 ft
Main Spans: 3
Built 1906 By: Unknown
!
CR-489 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-489 Over Rainy River

Rural: Presque Isle County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 109 ft
Main Span: 70 ft
Roadway: 23 ft
Main Spans: 3
Built 1939 By: Frank and Stiehl of Au Gres, Michigan
CR-74 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-74 (Westchester Bourne) Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

Rural: Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built 1956 By: Unknown
X
CR-800 East Bridge
Noble County Bridge 132
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-800 East Over Railroad (CSX)

Rural: Noble County, Indiana
Metal 4 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 130 ft
Main Span: 40.7 ft
Roadway: 16 ft
Main Spans: 3
Built 1906 By: Unknown
CR-975 West Bridge
Ripley County Bridge 199
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-975 West Over Flatrock Creek

Rural: Ripley County, Indiana
Metal Stringer (Multi-Beam), Fixed
Length: 26 ft
Main Span: 24 ft
Roadway: 18 ft
Main Spans: 1
Built 1920 By: Unknown
X
Culmerville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bakerstown Road Over Railroad (Baltimore and Lake Erie)

Culmerville Road: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 141 ft
Main Span: 135 ft
Roadway: 26.6 ft
Main Spans: 1
Built 1921 By: American Bridge Company of New York, New York and Bessemer and Lake Erie Railroad
X
Currie Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Currie Road (TR-318) Over Muddy Creek

Rural: Butler County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Length: 34 ft
Main Span: 30 ft
Roadway: 13.8 ft
Main Spans: 1
Built 1909 By: Unknown
Curry Run Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Curry Run Road (TR-420) Over Curry Run

Rural: Clearfield County, Pennsylvania
Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 51.8 ft
Main Span: 50 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1916 By: Unknown
X
Dalton Bridge
CR-16 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-16 Over Genesee River

Rural: Allegany County, New York
Metal 10 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Length: 348.8 ft
Main Span: 210 ft
Roadway: 22 ft
Main Spans: 1
Built 1934 By: Unknown
!
Daniel Boone Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-64, US-40, and US-61 (Northbound and Westbound) Over Missouri River

Chesterfield: St. Louis County, Missouri and St. Charles County, Missouri
Metal Continuous 16 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal 6 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 2614 ft
Main Span: 513.5 ft
Roadway: 32.2 ft
Main Spans: 4
Built 1935 By: Kansas City Bridge Company of Kansas City, Missouri and Missouri State Highway Commission
X
Davis Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Davis Avenue Over Woods Run Avenue

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever 8 Panel Pin-Connected Pratt Deck Truss, Fixed
Length: 396 ft
Main Span: 156 ft
Roadway: 20.3 ft
Main Spans: 1
Built 1898 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Dennison Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dennison Road Over Kemptville Creek

Rural: Leeds and Grenville United Counties, Ontario
Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Dixon Road Bridge
TR-242 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dixon Road (TR-242) Over 4 Mile Creek

Rural: Preble County, Ohio
Metal 4 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 61 ft
Main Span: 53.2 ft
Roadway: 18 ft
Main Spans: 1
Built 1958 By: Champion Bridge Company of Wilmington, Ohio
X
Dorchester Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridge Street Over South Branch Thames River

Dorchester: Middlesex County, Ontario
Metal 6 Panel Rivet-Connected Warren Deck Truss, Fixed
Main Spans: 1
Built 1923 By: Unknown
Dorchester Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dorchester Road Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

Rural: Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built 1955 By: Unknown
X
Dorrington Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dorrington Road (PA-3117) Over Robinson Run

Ewingsville: Allegheny County, Pennsylvania
Metal 5 Panel Pin-Connected Pratt Pony Truss, Fixed
Length: 60 ft
Main Span: 55 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1888 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
X
Doughertys Mills Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Centreville Pike (PA-173) Over Slippery Rock Creek

Doughertys Mills: Butler County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Length: 140 ft
Main Span: 70 ft
Roadway: 27.6 ft
Main Spans: 2
Built 1929 By: Woods and Golden and Pennsylvania State Highway Department
Dowler Junction Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (RJ Corman Railroad - Pennsylvania Line) Over West Branch Susquehanna River

Dowler Junction: Clearfield County, Pennsylvania
Metal 12 Panel Rivet-Connected Modified Warren (Subdivided) Through Truss, Fixed
Main Spans: 1
Built 1930 By: American Bridge Company of New York, New York
Duck Hollow Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
McFarren Street (Second Avenue) Over 9 Mile Run

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 80 ft
Main Span: 77 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1886 By: Unknown
Duck Hollow Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Baltimore and Ohio) Over 9 Mile Run

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Built By: Unknown
Dundas Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dundas Street Over Napanee River

Napanee: Lennox and Addington County, Ontario
Concrete Slab, Fixed
Main Spans: 2
Built 1950 By: Unknown
Eagle Harbor Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Eagle Harbor Waterport Road (CR-21) Over Erie Canal

Eagle Harbor: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 144.7 ft
Main Span: 122.7 ft
Roadway: 18.4 ft
Main Spans: 1
Built 1910 By: Unknown
East Swinney Park Bridge
Mechanic Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Rivergreenway (Non-Motorized Path) Over St. Marys River

Fort Wayne: Allen County, Indiana
Metal 15 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 180 ft
Roadway: 8 ft
Main Spans: 1
Built 1898 By: King Bridge Company of Cleveland, Ohio
Elgin Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Elgin Road (KH-73) Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

Rural: Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built 1957 By: Unknown
Elizabeth Bridge
Regis Malady Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
PA-51 (Hayden Boulevard) Over Monongahela River and Various Streets

Elizabeth and West Elizabeth: Allegheny County, Pennsylvania
Metal Continuous (Suspended Deck) 12 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 1502 ft
Main Span: 450 ft
Roadway: 53.5 ft
Main Spans: 3
Built 1951 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Elm Avenue Bridge
Iowa Bridge Number 87210
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Elm Avenue Over Beaver Creek

Rural: Butler County, Iowa
Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 138 ft
Main Span: 99 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1910 By: Unknown
X
Factory Road Bridge
TR-341 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Factory Road (TR-341) Over Lesley Run

Rural: Preble County, Ohio
Metal 4 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 55 ft
Main Span: 48 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1914 By: Unknown
S
Fairhaven Bridge
Concord-Fairhaven Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Concord-Fairhaven Road (TR-218) Over 4 Mile Creek

Rural: Preble County, Ohio
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 91 ft
Main Span: 87 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1907 By: Indiana Bridge Company of Muncie, Indiana
Fisher Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Fisher Road Over Ottawa River

Rural: Allen County, Ohio
Concrete Continuous Through Girder, Fixed
Length: 89 ft
Main Span: 42 ft
Roadway: 18 ft
Main Spans: 2
Built 1924 By: Unknown
Flaugherty Run Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Drive Over Flaugherty Run

Coraopolis: Allegheny County, Pennsylvania
Metal 5 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Fleming Park Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Neville Road Over Ohio River Back Channel

Neville Township: Allegheny County, Pennsylvania
Metal 12 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed
Length: 807 ft
Main Span: 361 ft
Roadway: 50.2 ft
Main Spans: 1
Built 1955 By: Unknown
Flintstone Bridge
Brick
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
National Pike (MD-144) Over Flintstone Creek

Rural: Allegany County, Maryland
Segmental Deck Arch, Fixed
Length: 48 ft
Main Span: 46 ft
Roadway: 24 ft
Main Spans: 1
Built 1900 By: Unknown
Foos Road Bridge
TR-437 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Foos Road (TR-437) Over Prices Creek

Rural: Preble County, Ohio
Metal 4 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 75 ft
Main Span: 65 ft
Roadway: 20 ft
Main Spans: 1
Built 1931 By: Brookville Bridge Company of Brookville, Ohio
Forest Avenue Bridge
Iowa Bridge Number 87340
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Forest Avenue Over Beaver Creek

Rural: Butler County, Iowa
Metal 9 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 185 ft
Main Span: 90 ft
Roadway: 17.1 ft
Main Spans: 2
Built 1922 By: Unknown
Fort Duquesne Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-279 Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal Tied Solid Ribbed Through Arch, Fixed and Approach Spans: Metal Continuous Box Beam, Fixed
Length: 921 ft
Main Span: 432 ft
Roadway: 53.5 ft
Main Spans: 1
Built 1959 By: American Bridge Company of New York, New York and Richardson, Gordon, and Associates
Fort Pitt Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-279 and I-376 Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal Tied Solid Ribbed Through Arch, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1207 ft
Main Span: 750 ft
Roadway: 51.8 ft
Main Spans: 1
Built 1959 By: American Bridge Company of New York, New York and Richardson, Gordon, and Associates
Fort Wayne Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over St. Marys River

Fort Wayne: Allen County, Indiana
Metal 7 Panel Pin-Connected Camelback Through Truss, Fixed
Length: 190 ft
Main Span: 185 ft
Main Spans: 1
Built By: Unknown
Fort Wayne Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Allegheny River

Pittsburgh: Allegheny County, Pennsylvania
Metal 14 Panel Pin-Connected Pennsylvania Through Truss, Fixed
Length: 985 ft
Main Span: 319 ft
Main Spans: 1
Built 1904 By: American Bridge Company of New York, New York
Foster Park Footbridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over St. Marys River

Fort Wayne: Allen County, Indiana
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed
Main Spans: 1
Built 1920 By: Unknown
Fox River Aqueduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Illinois and Michigan Canal (Abandoned Dry Section) Over Fox River

Ottawa: La Salle County, Illinois
Metal Through Girder, Fixed
Main Spans: 8
Built By: Unknown
Franks Lane Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Franks Lane Over Railroad (Canadian National)

London: Middlesex County, Ontario
Wood 2 Panel Kingpost Pony Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Main Spans: 1
Built By: Unknown
Freeport Road Barge Basin Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Freeport Road Over Barge Basin

Near Oakmont: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 84 ft
Main Span: 82 ft
Roadway: 38 ft
Main Spans: 1
Built 1928 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Frew Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-18 Over Muddy Creek

Frew (Rural): Tyler County, West Virginia
Metal 5 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 44 ft
Main Span: 40 ft
Roadway: 12.5 ft
Main Spans: 1
Built 1910 By: Unknown
Friendship Bridge
Ripley County Bridge 3
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Olean Road Over Raccoon Creek

Rural: Ripley County, Indiana
Stone Semicircular Deck Arch, Fixed
Length: 103.4 ft
Main Span: 20 ft
Roadway: 16 ft
Main Spans: 4
Built 1909 By: Henry Harman
Fudge Road Bridge
TR-347 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Fudge Road (TR-347) Over Aukerman Creek

Rural: Preble County, Ohio
Metal 6 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 91 ft
Main Span: 86 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1913 By: Central States Bridge Company of Indianapolis, Indiana
Gaines Basin Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Gaines Basin Road Over Erie Canal

Rural: Orleans County, New York
Metal 10 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 150 ft
Main Span: 199 ft
Roadway: 15 ft
Main Spans: 1
Built 1912 By: Lackawanna Bridge Company of Buffalo, New York
Gale Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Old IL-3 Over Sexton Creek

Rural: Alexander County, Illinois
Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 5 Panel Rivet-Connected Pratt Pony Truss, Fixed
Length: 338 ft
Main Span: 172.3 ft
Roadway: 22.6 ft
Main Spans: 1
Built 1933 By: Unknown
George Westinghouse Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-30 (Lincoln Highway) Over Turtle Creek, Railroad, Tri Boro Expressway, and Braddock Avenue

East Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed
Length: 1524 ft
Main Span: 460 ft
Roadway: 48 ft
Main Spans: 5
Built 1931 By: Booth and Flinn Company of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
Gilpin Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Gilpin Road (Old National Pike, MD-144E) Over Town Creek

Rural: Allegany County, Maryland
Concrete Closed Spandrel Deck Arch, Fixed
Length: 73.2 ft
Main Span: 71 ft
Roadway: 24 ft
Main Spans: 1
Built 1925 By: Unknown
Glanworth Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Glanworth Drive Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

Tempo (Rural): Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built By: Unknown
Glenbury Street Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Pittsburgh and West Virginia) Over Glenbury Street

Pttsburgh: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
Grand Auglaize Swinging Bridge
Glaize Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Swinging Bridges Road Over Grand Auglaize Creek

Rural: Miller County, Missouri
Metal Wire Cable Suspension, Fixed
Length: 500 ft
Main Span: 414 ft
Roadway: 12 ft
Main Spans: 1
Built 1922 By: Joseph A. Dice
X
Great Valley Bridge
Greensburg Pike Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Greensburg Pike Over Turtle Creek and Railroad (Norfolk Southern)

Turtle Creek: Allegheny County, Pennsylvania
Metal 9 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 845 ft
Main Span: 192 ft
Roadway: 24 ft
Main Spans: 4
Built 1925 By: Unknown
Grosvenor Railroad Bridge
Fayette Branch Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Abandoned Lake Shore and Michigan Southern) Over River Raisin

Rural: Lenawee County, Michigan
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Main Spans: 2
Built By: Unknown
Hamilton Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Great Miami River

Hamilton: Butler County, Ohio
Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Stone Semicircular Deck Arch, Fixed
Built By: Unknown
Hamilton Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Formerly CSX) Over Rabbit River

Hamilton: Allegan County, Michigan
Wood Stringer (Multi-Beam), Fixed
Length: 300 ft
Roadway: 12 ft
Built 1916 By: Unknown
Hamilton Road Bridge
Allen County Bridge 242
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hamilton Road Over Eightmile Creek (Rebecca Knight Drain)

Rural: Allen County, Indiana
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 120.7 ft
Main Span: 119.8 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1883 By: Smith Bridge Company of Toledo, Ohio
X
Hampton Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hampton Avenue Over Railroad (Norfolk Souther)

Greenville: Greenville County, South Carolina
Metal 10 Panel Pin-Connected Warren Through Truss, Fixed
Length: 164 ft
Main Span: 164 ft
Roadway: 16.2 ft
Main Spans: 1
Built By: Unknown
Herr's Island Railroad Bridge
West Penn Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Rail-Trail) Over Allegheny River Back Channel

Pittsburgh: Allegheny County, Pennsylvania
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 278 ft
Main Span: 192 ft
Roadway: 20 ft
Main Spans: 1
Built 1903 By: Unknown
X
Herron Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Herron Avenue Over Lowries Run

Emsworth: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 81 ft
Main Span: 77 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1931 By: Unknown
X
Heth's Run Bridge
Haights Run Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Butler Street (PA-8) Over Heth's Run (Haights Run)

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed
Length: 327 ft
Main Span: 255 ft
Roadway: 32.2 ft
Main Spans: 2
Built 1914 By: Cummings Structural Concrete Company of Pittsburgh, Pennsylvania (Robert A. Cummings) and T. J. Wilkerson of Beaver Falls, Pennsylvania
X
Highland Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Highland Avenue Over Railroad (Norfolk Southern) and Busway

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 117 ft
Main Span: 76 ft
Roadway: 36 ft
Main Spans: 2
Built 1925 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Highland Park Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
PA-1005 Over Allegheny River, PA-8, Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever 12 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2423 ft
Main Span: 278 ft
Roadway: 56 ft
Main Spans: 7
Built 1940 By: Unknown
Hill To Hill Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
PA-378 Over Lehigh River, Railroads, Local Streets

Bethlehem: Lehigh County, Pennsylvania and Northampton County, Pennsylvania
Metal 8 Panel Rivet-Connected Hudson Through Truss, Fixed and Approach Spans: Concrete Closed Spandrel Deck Arch, Fixed
Length: 1607 ft
Main Span: 171 ft
Roadway: 40 ft
Main Spans: 2
Built 1924 By: Rodgers and Hagerty of New York, New York and Clarence W. Hudson
Hindsburg Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hindsburg Road Over Erie Canal

Rural: Orleans County, New York
Metal 9 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 193 ft
Main Span: 151 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1911 By: Unknown
Hodapp Bridge
Ripley County Bridge 113
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-800 North (Brownstown Road) Over Vernon Fork Muscatatuck River

Rural: Ripley County, Indiana
Concrete Through Girder, Fixed
Length: 99 ft
Main Span: 32.2 ft
Roadway: 16 ft
Main Spans: 3
Built 1926 By: Unknown
Holley Bridge
East Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
East Avenue (Gulf Road) Over Erie Canal

Holley: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 130 ft
Main Span: 115.8 ft
Roadway: 18.7 ft
Main Spans: 1
Built 1911 By: Lackawanna Bridge Company of Buffalo, New York
Homestead High Level Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Browns Hill Road Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever 22 Panel Rivet-Connected Wichert Deck Truss, Fixed
Length: 3109 ft
Main Span: 534 ft
Roadway: 40 ft
Main Spans: 4
Built 1936 By: American Bridge Company of New York, New York and George S. Richardson
X
Hook-Waltz Road Girder Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hook-Waltz Road Over Little Cranberry Creek

Rural: Allen County, Ohio
Concrete Curved Chord Through Girder, Fixed
Length: 27 ft
Main Span: 24 ft
Roadway: 18 ft
Main Spans: 1
Built 1926 By: Pandora Cement Block Company
X
Hook-Waltz Road Truss Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hook-Waltz Road Over Sugar Creek

Rural: Allen County, Ohio
Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 58 ft
Main Span: 57 ft
Roadway: 16 ft
Main Spans: 1
Built 1921 By: Unknown
Hot Metal Bridge
Monongahela Connecting Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Eliza Furnace Trail Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal 16 Panel Pin-Connected Pennsylvania Through Truss, Fixed
Main Span: 321 ft
Main Spans: 6
Built 1900 By: Unknown
Hot Metal Street Bridge
Monongahela Connecting Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hot Metal Street (Gateway Boulevard) Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal 16 Panel Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1117.2 ft
Main Span: 321 ft
Roadway: 24 ft
Main Spans: 5
Built 1904 By: Unknown
Hudson Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Machar Street Over Gananoque River

Gananoque: Leeds and Grenville United Counties, Ontario
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Hudson Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Abandoned Lakeshore and Michigan Southern) Over Bean Creek

Hudson: Lenawee County, Michigan
Stone Segmental Deck Arch, Fixed
Length: 75 ft
Main Span: 65 ft
Roadway: 42 ft
Main Spans: 1
Built 1871 By: Unknown
Hulberton Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hulberton Road Over Erie Canal

Hulberton: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 144.7 ft
Main Span: 121.7 ft
Roadway: 18.4 ft
Main Spans: 1
Built 1913 By: Unknown
X
Hulton Bridge
Jonathon Hulton Memorial Bridge / Oakmont Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Hulton Road (PA-2082) Over Allegheny River

Oakmont: Allegheny County, Pennsylvania
Metal 22 Panel Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal 11 Panel Pin-Connected Parker Through Truss, Fixed
Length: 1544 ft
Main Span: 505 ft
Roadway: 21 ft
Main Spans: 1
Built 1909 By: American Bridge Company of New York, New York and Allegheny County Department of Public Works
Humboldt Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridge Street Over Neosho River

Humboldt: Allen County, Kansas
Concrete 12 Panel Marsh (Tied) Rainbow Through Arch, Fixed
Length: 248 ft
Main Span: 120 ft
Roadway: 20 ft
Main Spans: 2
Built 1932 By: J.S. Vance and Son of Parsons, Kansas and Marsh Engineering Company of Des Moines, Iowa
Hurshtown Bridge
Van Zile Road Bridge, Allen County Bridge 32
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Van Zile Road Over St. Joseph River

Hursh (Rural): Allen County, Indiana
Metal 14 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 176.8 ft
Main Span: 175 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1883 By: Massillon Bridge Company of Massillon, Ohio
Illinois and Michigan Canal Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Abandoned Chicago, Rock Island and Pacific) Over Illinois and Michigan Canal

Utica: La Salle County, Illinois
Metal 7 Panel Rivet-Connected Double-Intersection Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Ingersoll Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ingersoll Street Over Erie Canal

Albion: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 135 ft
Main Span: 111 ft
Roadway: 18.4 ft
Main Spans: 1
Built 1911 By: Unknown
Ione Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-93250 (NF-9354) Over Pend Oreille River

Ione: Pend Oreille County, Washington
Metal Cantilever 14 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 830 ft
Main Span: 273 ft
Roadway: 26 ft
Main Spans: 3
Built 1932 By: Unknown and H. A. Sewell of Newport, Washington
Iron Bridge Lane Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Iron Bridge Lane Over Bull Creek

Rural: Allegheny County, Pennsylvania
Metal 6 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 54 ft
Main Span: 54 ft
Roadway: 13.5 ft
Main Spans: 1
Built 1878 By: Morse Bridge Company of Youngstown, Ohio
Iron Bridge Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Iron Bridge Road Over West Branch Sturgeon River

Rural: Charlevoix County, Michigan
Metal 3 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 41 ft
Main Span: 40 ft
Roadway: 16 ft
Main Spans: 1
Built By: Unknown
Island Park Bridge
Church Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Island Park Trail Over South Branch Raisin River

Adrian: Lenawee County, Michigan
Metal 6 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Main Spans: 1
Built By: Wrought Iron Bridge Company of Canton, Ohio
!
James C. Nance Bridge
US-77 South Canadian River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-77 Over South Canadian River and Railroad

Lexington and Purcell: Cleveland County, Oklahoma and McClain County, Oklahoma
Metal 10 Panel Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 3642 ft
Main Span: 200 ft
Roadway: 32.2 ft
Main Spans: 34
Built 1938 By: Guy H. James of Oklahoma City, Oklahoma and Nelson Turner
Jefferson Street Bridge
Karns Crossing Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Jefferson Street (PA-68) Over Buffalo and Pittsburgh Railroad Yard and Connoquenessing Creek

Butler: Butler County, Pennsylvania
Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 868.2 ft
Main Span: 168 ft
Roadway: 33.8 ft
Main Spans: 2
Built 1937 By: Unknown and Pennsylvania State Highway Department
Jerome Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
George Lysle Boulevard (5th Avenue, PA-2094) Over Youghiogheny River and Railroad

McKeesport: Allegheny County, Pennsylvania
Metal Two-Hinged Braced Ribbed Through Arch, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 761 ft
Main Span: 455 ft
Roadway: 40 ft
Main Spans: 1
Built 1937 By: Unknown and Allegheny County Department of Public Works
Junction Road Bridge
TR-235 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Junction Road (TR-235) Over 4 Mile Creek

Rural: Preble County, Ohio
Metal Bowstring Through Truss, Fixed
Length: 142 ft
Main Span: 142 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1875 By: Massillon Bridge Company of Massillon, Ohio
X
Junction Road Hopewell Creek Bridge
TR-259 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Junction Road Over Hopewell Creek (East Fork 4 Mile Creek)

Rural: Preble County, Ohio
Metal 4 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 62 ft
Main Span: 57 ft
Roadway: 15.7 ft
Main Spans: 1
Built By: Indianapolis Bridge Company of Indianapolis, Indiana
Kalamazoo River Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Kalamazoo River

Rural: Allegan County, Michigan
Metal 9 Panel Rivet-Connected Pratt Full-Slope Pony Truss, Fixed
Main Spans: 2
Built By: Unknown
X
Kantz Hill Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Kantz Hill Road (TR-315) Over West Branch Susquehanna River

Rural: Clearfield County, Pennsylvania
Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 155.8 ft
Main Span: 154 ft
Roadway: 16 ft
Main Spans: 1
Built 1899 By: King Bridge Company of Cleveland, Ohio
Keitel Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Keitel Road Over Erie Canal

Rural: Orleans County, New York
Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 193 ft
Main Span: 151 ft
Roadway: 14.8 ft
Main Spans: 1
Built 1912 By: McMyler-Interstate Company of Cleveland, Ohio
Kensington Bridge
Dundas Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Dundas Street Over South Branch Thames River

London: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Modified Warren Pony Truss, Fixed
Length: 313 ft
Main Spans: 3
Built 1930 By: Hamilton Bridge Company of Hamilton, Ontario
Kerwood Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Kerwood Road Over Au Sable River

Rural: Middlesex County, Ontario
Metal Deck Girder, Fixed
Main Spans: 3
Built 1964 By: Unknown
X
Ketterman Road Bridge
TR-329 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ketterman Road (TR-329) Over Aukerman Creek

Rural: Preble County, Ohio
Metal 4 Panel Rivet-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 52.2 ft
Main Span: 46 ft
Roadway: 15.7 ft
Main Spans: 1
Built By: Unknown
Kidwell Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Elk Fork Road Over Pleasant Creek

Kidwell (Rural): Tyler County, West Virginia
Concrete Closed Spandrel Deck Arch, Fixed
Length: 108 ft
Main Span: 50 ft
Roadway: 15.4 ft
Main Spans: 2
Built 1918 By: Duncan Construction Company of Marlinton, West Virginia
King Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
King Street Over South Branch Thames River

London: Middlesex County, Ontario
Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 213 ft
Main Spans: 1
Built 1897 By: Central Bridge and Engineering Company of Peterborough, Ontario
Knowlesville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Knowlesville Road Over Erie Canal

Knowlesville: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 144.7 ft
Main Span: 122.7 ft
Roadway: 18.7 ft
Main Spans: 1
Built 1910 By: Unknown
La Salle Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Buzzi Unicem) Over Illinois River, Illinois and Michigan Canal, and Rockwell Road

La Salle: La Salle County, Illinois
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal Pin-Connected Pratt Deck Truss, Fixed
Length: 2850 ft
Main Span: 300 ft
Main Spans: 1
Built 1893 By: Unknown
Lake Leelanau Narrows Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Philip Street (M-204) Over Lake Leelanau Narrows

Lake Leelanau: Leelanau County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 170 ft
Main Span: 59.7 ft
Roadway: 30.8 ft
Main Spans: 3
Built 1939 By: Hillding Construction Company and Michigan State Highway Department
Landons Bay Bridges
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
1000 Islands Parkway (Old KH-2) Over Landons Bay

Rural: Leeds and Grenville United Counties, Ontario
Metal 6 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Main Spans: 1
Built 1940 By: Unknown
!
Larimer Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Larimer Avenue Over Washington Boulevard (PA-8)

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 548 ft
Main Span: 300 ft
Roadway: 30 ft
Main Spans: 1
Built 1912 By: John F. Casey Company of Pittsburgh, Pennsylvania and Pittsburgh Department of Public Works
Lattins Farm Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lattins Farm Drive Over Erie Canal

Rural: Orleans County, New York
Metal 10 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 219 ft
Main Span: 94 ft
Roadway: 10.8 ft
Main Spans: 3
Built 1911 By: Unknown
Laurel Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
KY-490 (South Upper River Road) Over Rockcastle River

Rural: Laurel County, Kentucky, and Rockcastle County, Kentucky
Metal 14 Panel Rivet-Connected Pennsylvania Through Truss, Fixed
Length: 207 ft
Main Span: 202 ft
Roadway: 19 ft
Main Spans: 1
Built 1922 By: Brookville Bridge Company of Brookville, Ohio
Lawton Park Footbridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Spy Run Creek

Fort Wayne: Allen County, Indiana
Metal 10 Panel Rivet-Connected Bowstring Through Truss, Fixed
Main Spans: 1
Built By: Unknown
X
Lebanon Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lebanon Road (PA-885) Over Railroad (Union Railroad)

West Mifflin: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Length: 146 ft
Main Span: 110 ft
Roadway: 42.7 ft
Main Spans: 1
Built 1931 By: Unknown and Pennsylvania State Highway Department
Leet Street Bridge
Oliver Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Leet Street Over Railroad (Norfolk Southern)

Leetsdale: Allegheny County, Pennsylvania
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 109 ft
Main Span: 105 ft
Roadway: 19 ft
Main Spans: 1
Built 1886 By: Morse Bridge Company of Youngstown, Ohio
X
Lehigh Street Bridge
Hocky-Catty Bridge / Hokendauqua Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lehigh Street (PA-1014) Over Lehigh River and Railroad

North Catasauqua and Hokendauqua: Lehigh County, Pennsylvania and Northampton County, Pennsylvania
Metal Pin-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Rivet-Connected Through Girder, Fixed
Length: 782.2 ft
Main Span: 158 ft
Roadway: 23.6 ft
Main Spans: 4
Built 1894 By: Lehigh Valley Construction Company of South Bethlehem, Pennsylvania
X
Lemasters Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lemasters Bridge Road (CR-18/7) Over Middle Island Creek

Rural: Tyler County, West Virginia
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 3 Panel Rivet-Connected Queenpost Pony Truss, Fixed
Length: 189 ft
Main Span: 109 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1912 By: Unknown
Leonard Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Leonard Street (Abandoned Extension) Over Railroad (Norfolk Southern)

Near Clearfield: Clearfield County, Pennsylvania
Metal Rivet-Connected Howe Pony Truss, Fixed
Length: 90 ft
Main Span: 87 ft
Roadway: 12.8 ft
Main Spans: 1
Built 1902 By: Unknown
Liberty Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Crosstown Boulevard (Liberty Avenue) Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever 18 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal 10 Panel Rivet-Connected Pratt Deck Truss, Fixed
Length: 2663 ft
Main Span: 450 ft
Roadway: 56 ft
Main Spans: 4
Built 1928 By: Independent Bridge Company of Pittsburgh, Pennsylvania
Lincoln Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lincoln Avenue Over Washington Boulevard (PA-8)

Pittsburgh: Allegheny County, Pennsylvania
Stone Elliptical Deck Arch, Fixed
Length: 300 ft
Main Span: 130 ft
Roadway: 34 ft
Main Spans: 2
Built 1906 By: Unknown and Pittsburgh Department of Public Works
X
Lincoln Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lincoln Highway Over Pike Run

Rural: Allen County, Ohio
Concrete Curved Chord Through Girder, Fixed
Length: 43 ft
Main Span: 40 ft
Roadway: 24.3 ft
Main Spans: 1
Built 1927 By: Unknown
Little Vermillion River Aqueduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Illinois and Michigan Canal Over Little Vermillion River

La Salle: La Salle County, Illinois
Metal Through Girder, Fixed
Main Spans: 5
Built By: Unknown
X
Livingston Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Rockcastle River

Livingston: Rockcastle County, Kentucky
Metal 7 Panel Pin-Connected Camelback Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
London North Branch Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian Pacific) Over North Branch Thames River and Oxford Street

London: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 12 Panel Rivet-Connected Baltimore Through Truss, Fixed
Length: 753 ft
Main Span: 157 ft
Main Spans: 1
Built By: Unknown
London South Branch Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over South Branch Thames River

London: Middlesex County, Ontario
Metal 7 Panel Pin-Connected Pratt Railing Height Truss, Fixed
Main Spans: 1
Built 1899 By: Unknown
London Thames River Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over Thames River

London: Middlesex County, Ontario
Metal 8 Panel Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Main Spans: 2
Built By: Unknown
X
Longman Road Bridge
TR-255 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Longman Road (TR-255) Over Sugar Creek

Rural: Preble County, Ohio
Metal Howe Pony Truss, Fixed
Length: 44 ft
Main Span: 40 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1875 By: Massillon Bridge Company of Massillon, Ohio
Lowell Canal Bridge
Prescott Yard Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Eastern Canal

Lowell: Middlesex County, Massachusetts
Metal 6 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
Lyndhurst Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Lyndhurst Road (CR-33, Charles Street) Over Gananoque River

Lyndhurst: Leeds and Grenville United Counties, Ontario
Stone Segmental Deck Arch, Fixed
Length: 100 ft
Main Spans: 3
Built 1857 By: Miles Fulford and Simon Ransom and John Donald Roddick
M-156 Bridge
Murray D. Van Wagoner Memorial Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
M-156 (Taft Memorial Highway) Over Silver Creek

Morenci: Lenawee County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 45 ft
Main Span: 45 ft
Roadway: 33 ft
Main Spans: 1
Built 1935 By: W. H. Knapp Company of Monroe, Michigan and Michigan State Highway Department
M-222 Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
M-222 (116th Avenue) Over US-131

Rural: Allegan County, Michigan
Concrete Pre-Stressed Stringer (Multi-Beam), Fixed
Length: 188 ft
Main Span: 58.7 ft
Roadway: 40.4 ft
Main Spans: 4
Built 1959 By: Carl Goodwin and Sons of Allegan, Michigan and Michigan State Highway Department
M-68 Rainy River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
M-68 Over Rainy River

Rural: Presque Isle County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 117.8 ft
Main Span: 40 ft
Roadway: 28 ft
Main Spans: 3
Built 1954 By: Unknown and Michigan State Highway Department
Mahaffey Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (RJ Corman Railroad) Over Chest Creek and Sheffield Street

Mahaffey: Clearfield County, Pennsylvania
Metal 7 Panel Rivet-Connected Camelback Pony Truss, Fixed
Main Spans: 1
Built 1892 By: Pencoyd Iron Works of Pencoyd, Pennsylvania
Marion Center Road Bridge
Morton Bridge, Allen County Bridge 290
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Marion Center Road Over St. Marys River

Rural: Allen County, Indiana
Metal 14 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 176.8 ft
Main Span: 175 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1880 By: Western Bridge Works of Fort Wayne, Indiana
Market Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Market Street (PA-1004) Over West Branch Susquehanna River

Clearfield: Clearfield County, Pennsylvania
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 322 ft
Main Span: 160 ft
Roadway: 34.5 ft
Main Spans: 2
Built 1938 By: Bethlehem Steel Company of Bethlehem, Pennsylvania and Pennsylvania State Highway Department
Matthiessen State Park Bridge 1
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Park Path Over Deer Creek Gorge (Lake Falls)

Rural: La Salle County, Illinois
Concrete Open Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
Matthiessen State Park Bridge 2
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Park Path Over Deer Creek Gorge

Rural: La Salle County, Illinois
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
Matthiessen State Park Bridge 3
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Park Path Over Deer Creek Gorge

Rural: La Salle County, Illinois
Concrete Closed Spandrel (Ribbed) Deck Arch, Fixed
Length: 95 ft
Main Span: 72 ft
Roadway: 4.5 ft
Main Spans: 1
Built 1905 By: Roemheld and Gallery, and German-American Concrete Co. and Strauss Bascule Bridge Company (Strauss Engineering Company) of Chicago, Illinois
Maumee Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Maumee Street (US-223 BR) Over South Branch River Raisin

Adrian: Lenawee County, Michigan
Concrete Closed Spandrel Deck Arch, Fixed
Length: 73.8 ft
Main Span: 73.8 ft
Roadway: 44 ft
Main Spans: 1
Built 1919 By: E. C. Nolan and Son of Detroit, Michigan
McAdam Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
McAdam Road Over Ausable River

Rural: Middlesex County, Ontario
Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed
Main Spans: 1
Built By: Unknown
X
McArdle Roadway Pedestrian Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Walkway (Abandoned) Over P.J. McArdle Roadway

Pittsburgh: Allegheny County, Pennsylvania
Metal Rivet-Connected Camelback Through Truss, Fixed
Main Spans: 1
Built By: Unknown
McArdle Roadway Viaduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
P.J. McArdle Roadway Over Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 548 ft
Main Span: 215 ft
Roadway: 27 ft
Main Spans: 1
Built 1933 By: Unknown
McIntyre Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
McIntyre Road (TR-618) Over West Branch Deer Creek

Rural: Allegheny County, Pennsylvania
Stone Segmental Deck Arch, Fixed
Length: 49 ft
Main Span: 18 ft
Roadway: 18 ft
Main Spans: 1
Built 1900 By: Unknown and Allegheny County Department of Public Works
McKees Rocks Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Blue Belt (PA-3104) Over Ohio River, Railroad, and Various Streets

McKees Rocks and Pittsburgh: Allegheny County, Pennsylvania
Metal 22 Panel Two-Hinged Braced Ribbed Through Arch, Fixed and Approach Spans: Metal 12 Panel Solid Ribbed Deck Arch, Fixed
Length: 5900 ft
Main Span: 750 ft
Roadway: 40 ft
Main Spans: 1
Built 1931 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
McKeesport Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Youghiogheny River

McKeesport: Allegheny County, Pennsylvania
Metal 10 Panel Bolt-Connected Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 930 ft
Main Span: 248 ft
Main Spans: 1
Built 1968 By: Unknown
McKeesport-Duquesne Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
PA-2114 Over Monogahela River and Railroad (Conrail)

Duquesne and McKeesport: Allegheny County, Pennsylvania
Metal 13 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 2252 ft
Main Span: 382 ft
Roadway: 36 ft
Main Spans: 3
Built 1927 By: American Bridge Company of New York, New York and Allegheny County Department of Public Works
Meadowlily Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Meadowlily Road Over South Branch Thames River

London: Middlesex County, Ontario
Metal 10 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Metal 6 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 285 ft
Roadway: 18 ft
Main Spans: 1
Built 1910 By: Hamilton Bridge Company of Hamilton, Ontario
Mercer Street Extension Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Mercer Street Extension (Private Section) Over Connoquenessing Creek

Harmony: Butler County, Pennsylvania
Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Main Spans: 1
Built By: Unknown
Merchant Street Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Merchant Street

Pittsburgh: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Main Spans: 2
Built By: Unknown
Merrick Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Merrick Street Over South Branch River Raisin

Adrian: Lenawee County, Michigan
Concrete Rainbow Through Arch, Fixed
Length: 92 ft
Main Span: 65.6 ft
Roadway: 23 ft
Main Spans: 1
Built 1926 By: Jack Lemon
Merrickville Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian Pacific) Over Rideau River (Rideau Canal)

Merrickville: Leeds and Grenville United Counties, Ontario
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
Metcalf Street Bridge
Dixie Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Metcalf Street (Dixie Highway) Over Railroad (Norfolk Southern)

Lima: Allen County, Ohio
Metal Pin-Connected Baltimore Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 538 ft
Main Span: 308 ft
Roadway: 28 ft
Main Spans: 1
Built 1923 By: American Bridge Company of New York, New York
Mill Creek Swinging Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Swinging Bridges Road Over Mill Creek

Rural: Miller County, Missouri
Metal Wire Cable Suspension, Fixed
Length: 134.8 ft
Main Span: 96 ft
Roadway: 11.2 ft
Main Spans: 3
Built 1925 By: Joseph A. Dice
X
Milton-Madison Bridge
Madison-Milton Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-421 Over Ohio River

Madison and Milton: Trimble County, Kentucky and Jefferson County, Indiana
Metal Cantilever 22 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 7 Panel Rivet-Connected Pratt Deck Truss, Fixed
Length: 3184 ft
Main Span: 600 ft
Roadway: 20 ft
Main Spans: 4
Built 1929 By: Mount Vernon Bridge Company of Mount Vernon, Ohio and J. G. White Engineering Company
X
MO-17 Dog Creek Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
MO-17 Over Dog Creek (Catail Creek)

Rural: Miller County, Missouri
Concrete T-Beam, Fixed
Length: 170 ft
Main Span: 42.7 ft
Roadway: 20 ft
Main Spans: 4
Built 1926 By: Unknown
X
MO-17 Saline Creek Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
MO-17 Over Saline Creek

Rural: Miller County, Missouri
Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 288 ft
Main Span: 121.4 ft
Roadway: 20 ft
Main Spans: 1
Built 1925 By: Fogleman and Davidson
MO-B Wyaconda River Bridge
La Grange Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
MO-B Over Wyaconda River

Near La Grange: Lewis County, Missouri
Metal 9 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 185 ft
Main Span: 185 ft
Roadway: 22 ft
Main Spans: 1
Built 1932 By: Hartman and Clark Brothers
S
Monebrake Road Bridge
TR-150 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Monebrake Road (TR-150) Over 7 Mile Creek

Rural: Preble County, Ohio
Metal 5 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 71 ft
Main Span: 66 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1910 By: York Bridge Company of York, Pennsylvania
Montchanin Road Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Pennsylvania Railroad Octoraro Branch) Over DE-100 (Montchanin Road)

Rural: New Castle County, Delaware
Metal Through Girder, Fixed
Main Spans: 1
Built By: Unknown
Mooresville Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Mooresville Drive Over Ausable River

Rural: Middlesex County, Ontario
Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Napanee Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over Napanee River, Dundas Street, and Camden Road (CR-1)

Napanee: Lennox and Addington County, Ontario
Metal Deck Girder, Fixed and Approach Spans: Stone Segmental Deck Arch, Fixed
Main Spans: 4
Built By: Unknown
Napier Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Napier Road Over Sydenham River

Rural: Middlesex County, Ontario
Metal 6 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
!
Napoleon Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Napoleon Road Over Little Hog Creek

Near Lafayette: Allen County, Ohio
Concrete Curved Chord Through Girder, Fixed
Length: 53.2 ft
Main Span: 50 ft
Roadway: 21.7 ft
Main Spans: 1
Built 1929 By: J. S. Bictler and Son
Narrows Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Narrows Lock Road (CR-14) Over Rideau Lake (Rideau Canal)

Rural: Leeds and Grenville United Counties, Ontario
Metal 6 Panel Rivet-Connected Pratt Pony Truss, Movable: Swing (Center Bearing Bobtail)
Length: 69.7 ft
Roadway: 13 ft
Main Spans: 1
Built 1898 By: Unknown
Narrows Bridge
Higden Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
AR-16 and AR-92 Over Little Red River (Greers Ferry Lake)

Greers Ferry and Higden: Cleburne County, Arkansas
Metal Cantilever 14 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 1102 ft
Main Span: 350 ft
Roadway: 24 ft
Main Spans: 3
Built 1961 By: Unknown
Neville Island Railroad Bridge
Pittsburgh, Chartiers and Youghiogheny Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Ohio Central) Over Ohio River Back Channel

Neville Township: Allegheny County, Pennsylvania
Metal Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Double-Intersection Warren Through Truss, Fixed
Length: 800 ft
Main Span: 260 ft
Main Spans: 1
Built 1894 By: Unknown
!
New Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
New Bridge Road (CR-623) Over Alloway Creek

Rural: Salem County, New Jersey
Metal Rivet-Connected Through Truss, Movable: Swing (Center Bearing Center Pier) and Approach Spans: Metal Rivet-Connected Warren Pony Truss, Fixed
Length: 153 ft
Main Span: 50 ft
Roadway: 14.4 ft
Main Spans: 1
Built 1905 By: New Jersey Bridge Company of Manasquan, New Jersy
New Haven Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Maumee River

New Haven: Allen County, Indiana
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Main Spans: 2
Built 1899 By: Unknown
New Kensington Bridge
C. L. Schmitt Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
9th Street (PA-56) Over Allegheny River

New Kensington: Allegheny County, Pennsylvania
Metal 11 Panel Pin-Connected Parker Through Truss, Fixed
Length: 1528 ft
Main Span: 370 ft
Roadway: 27.6 ft
Main Spans: 3
Built 1927 By: Unknown and Allegheny County Department of Public Works
New Ontario Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
New Ontario Road Over Ausable River

Rural: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Main Spans: 1
Built By: Unknown
New Richmond Bridge
57th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
57th Street (Old Allegan Road) Over Kalamazoo River

New Richmond: Allegan County, Michigan
Metal Pin-Connected Warren Pony Truss, Movable: Swing (Center Pier) and Approach Spans: Metal Warren Pony Truss, Fixed
Length: 422 ft
Main Span: 72 ft
Roadway: 11.8 ft
Main Spans: 1
Built 1879 By: Milwaukee Bridge and Iron Works of Milwaukee, Wisconsin
New Richmond Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Kalamazoo River

New Richmond: Allegan County, Michigan
Metal Deck Girder, Movable: Swing (Bobtail)
Length: 435 ft
Roadway: 8 ft
Main Spans: 6
Built 1907 By: American Bridge Company of New York, New York
New Richmond Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over 57th Street (Old Allegan Road)

New Richmond: Allegan County, Michigan
Metal Stringer (Multi-Beam), Fixed
Main Spans: 1
Built 1907 By: King Bridge Company of Cleveland, Ohio
Norfolk and Western Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over I-376 (Parkway West)

Carnegie: Allegheny County, Pennsylvania
Metal Continuous Rivet-Connected Modified Warren (Subdivided) Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Built By: Unknown
Nortonville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-130 (Crown Point Road) Over Oldmans Creek

Nortonville: Gloucester County, New Jersey and Salem County, New Jersey
Metal Through Girder, Movable: Vertical Lift (Tower Drive) and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 228 ft
Main Span: 85 ft
Roadway: 40 ft
Main Spans: 1
Built 1936 By: Vare Construction Company and Ash, Howard, Needles, and Tammen of New York, New York
Ocqueoc Falls Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ocqueoc Falls Highway Over Ocqueoc River

Rural: Presque Isle County, Michigan
Concrete Closed Spandrel Deck Arch, Fixed
Length: 56.8 ft
Main Span: 50 ft
Roadway: 20 ft
Main Spans: 1
Built 1920 By: John Decker of Rogers City, Michigan and Michigan State Highway Department
Ogdensburg-Prescott Bridge
Seaway Skyway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
NY-812 Over St. Lawrence River

Prescott and Ogdensburg: Leeds and Grenville United Counties, Ontario and St. Lawrence County, New York
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal 10 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 7385.2 ft
Main Span: 1142.8 ft
Roadway: 26 ft
Main Spans: 3
Built 1960 By: American Bridge Company of New York, New York and Modjeski and Masters
Ohio Connecting Railroad Bridge
Brunot Island Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Norfolk Southern) Over Ohio River

Pittsburgh: Allegheny County, Pennsylvania
Metal 18 Panel Rivet-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal 8 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 4547.9 ft
Main Span: 525 ft
Main Spans: 2
Built 1915 By: American Bridge Company of New York, New York
Ohio River Boulevard Eckert Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ohio River Boulevard (PA-65) Over Eckert Street

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 510 ft
Main Span: 270 ft
Roadway: 49 ft
Main Spans: 1
Built 1930 By: Unknown
X
Ohio River Boulevard Lowries Run Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ohio River Boulevard (PA-65) Over Lowries Run

Emsworth: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 80 ft
Main Span: 76 ft
Roadway: 40 ft
Main Spans: 1
Built 1930 By: Booth and Flinn Company of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
Ohio River Boulevard Spruce Run Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ohio River Boulevard (PA-65) Over Spruce Run and Spruce Road

Ben Avon: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 630 ft
Main Span: 150 ft
Roadway: 48 ft
Main Spans: 3
Built 1930 By: Booth and Flinn Company of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
Ohio River Boulevard Verner Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ohio River Boulevard (PA-65) Over Verner Avenue

Pittsburgh: Allegheny County, Pennsylvania
Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 390 ft
Main Span: 210 ft
Roadway: 47.9 ft
Main Spans: 1
Built 1930 By: Unknown
!
Ohio Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ohio Street Over Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 69 ft
Main Span: 67 ft
Roadway: 45 ft
Main Spans: 1
Built 1903 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Old Wells Street Bridge
Allen County Bridge 541
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Wells Street (Old Alignment) Over St. Marys River

Fort Wayne: Allen County, Indiana
Metal 15 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 180 ft
Main Span: 180 ft
Roadway: 23 ft
Main Spans: 1
Built 1884 By: Wrought Iron Bridge Company of Canton, Ohio and William H. Goshorn and Alvin John Stewart
Old Williams Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Old Williams Road Over Town Creek

Rural: Allegany County, Maryland
Metal 5 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed and Approach Spans: Metal 4 Panel Rivet-Connected Warren (No Verticals) Pony Truss, Fixed
Length: 141 ft
Main Span: 73.2 ft
Roadway: 14 ft
Main Spans: 1
Built 1910 By: Unknown
X
Ostend Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bethlehem Hill Road (PA-3001) Over Chest Creek

Ostend (Mahaffey): Clearfield County, Pennsylvania
Metal 7 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 158 ft
Main Span: 153 ft
Roadway: 23 ft
Main Spans: 1
Built 1939 By: Bethlehem Steel Company of Bethlehem, Pennsylvania and Pennsylvania State Highway Department
Outerbridge Crossing
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
NY-440 and NJ-440 Over Arthur Kill

Perth Amboy and New York: Middlesex County, New Jersey and Staten Island, New York
Metal Cantilever 20 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 10140 ft
Main Span: 750 ft
Roadway: 39.7 ft
Main Spans: 5
Built 1928 By: Unknown and J. A. L. Waddell
X
PA-910 Pennsylvania Turnpike Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Gibsonia Road (PA-910) Over I-76 (Pennsylvania Turnpike)

Rural: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 187 ft
Main Span: 180 ft
Roadway: 28 ft
Main Spans: 1
Built 1952 By: Unknown and Pennsylvania Turnpike Commission
Paint Creek 4 Mile Road Bridge
CR-45 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-45 (Paint Creek 4 Mile Road) Over Paint Creek

Rural: Preble County, Ohio
Metal 5 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 73.2 ft
Main Span: 64 ft
Roadway: 20 ft
Main Spans: 1
Built 1960 By: Champion Bridge Company of Wilmington, Ohio
Panhandle Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Port Authority T Line) Over Monongahela River, Railroad, and Local Streets

Pittsburgh: Allegheny County, Pennsylvania
Metal 14 Panel Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal 10 Panel Pin-Connected Parker Through Truss, Fixed
Main Span: 351 ft
Main Spans: 1
Built 1903 By: Unknown
Panther Hollow Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Schenley Drive Over Panther Hollow

Pittsburgh: Allegheny County, Pennsylvania
Metal Three-Hinged Solid Ribbed Spandrel Braced Deck Arch, Fixed and Approach Spans: Stone Elliptical Deck Arch, Fixed
Length: 640 ft
Main Span: 360 ft
Roadway: 39 ft
Main Spans: 1
Built 1897 By: Shultz Bridge and Iron Works of Pittsburgh, Pennsylvania and Henry B. Rust
X
Pennsylvania Turnpike Allegheny River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-76 (Pennsylvania Turnpike) Over Allegheny River

Near Oakmont: Allegheny County, Pennsylvania
Metal Cantilever Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2186 ft
Main Span: 534 ft
Roadway: 61 ft
Main Spans: 5
Built 1951 By: Unknown and Modjeski and Masters
Pennsylvania Turnpike Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Access Drive (Former Railroad) Over I-76 (Pennsylvania Turnpike)

Rural: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Main Spans: 1
Built 1952 By: Unknown and Pennsylvania Turnpike Commission
Peru Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
IL-251 Over Illinois River and Water Street

Peru: La Salle County, Illinois
Metal Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 2292 ft
Main Span: 477 ft
Roadway: 30 ft
Main Spans: 3
Built 1958 By: Industrial Construction Company and Alfred Benesch and Associates of Chicago, Illinois
X
Peters Creek Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Pittsburgh and West Virginia) Over Peters Creek and Piney Fork Road

Jefferson: Allegheny County, Pennsylvania
Metal 4 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
Pine Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pine Street Over Lehigh River and Railroad

Catasauqua and Whitehall: Lehigh County, Pennsylvania
Metal 8 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 1167 ft
Main Span: 152 ft
Roadway: 24 ft
Main Spans: 2
Built 1953 By: G. A. and F.M. Wagman Company of York, Pennsylvania and G. Edwin Pidcock Company
Pittsburgh and Ohio Central Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Pittsburgh and Ohio Central) Over Chartiers Creek

Carnegie: Allegheny County, Pennsylvania
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Pleasant View Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
WV-18 Over Point Pleasant Creek

Middlebourne: Tyler County, West Virginia
Metal 8 Panel Stringer (Multi-Beam), Fixed
Length: 176 ft
Main Span: 60 ft
Roadway: 24 ft
Main Spans: 3
Built 1939 By: Unknown
Pont Clark
Clarks Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Boulevard Valcartier Over Rivièrre Jacques-Cartier

Saint-Gabriel-de-Valcartier: Capitale-Nationale, Québec
Metal Rivet-Connected Macquet Parabolic Through Truss, Fixed
Main Spans: 1
Built 1891 By: Unknown and Gérard Macquet
!
Pont de Québec
Quebec Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
QC-175 and Railroad (Canadian National) Over St. Lawrence River

Québec City and Lévis: Capitale-Nationale, Québec and Chaudiére-Appalaches, Québec
Metal Cantilever Pin-Connected K-Truss Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed
Length: 3239 ft
Main Span: 1800 ft
Roadway: 94 ft
Main Spans: 3
Built 1917 By: St. Lawrence Bridge Company of Montréal, Québec and George Herrick Duggan, Ralph Modjeski, and Others
Portal Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-279 Over Point State Park Walkway

Pittsburgh: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Length: 186 ft
Main Span: 182 ft
Roadway: 154 ft
Main Spans: 1
Built 1968 By: Unknown and Richardson, Gordon, and Associates
X
Preston Foot Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Walkway (Abandoned) Over Railroad CSX)

McKees Rocks: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 3
Built 1912 By: Unknown
Prospect Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Prospect Avenue / Gravel Road (NY-63) Over Erie Canal

Medina: Orleans County, New York
Metal Rivet-Connected Warren (No Verticals) Pony Truss, Movable: Vertical Lift and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 130 ft
Main Span: 93.8 ft
Roadway: 23.6 ft
Main Spans: 1
Built 1915 By: McMyler-Interstate Company of Cleveland, Ohio
Pyrmont Road Bridge
TR-453 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pyrmont Road (TR-453) Over Twin Creek

Rural: Preble County, Ohio
Metal 9 Panel Pin-Connected Camelback Through Truss, Fixed
Length: 180 ft
Main Span: 172 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1904 By: Indiana Bridge Company of Muncie, Indiana
Rabbit River Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Abandoned) Over Rabbit River

Rural: Allegan County, Michigan
Metal Through Girder, Fixed
Main Spans: 1
Built By: Unknown
Rattlesnake Creek Driveway Bridge
Cairo Driveway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Private Driveway Over Rattlesnake Creek

Cairo: Allen County, Ohio
Metal Stringer (Multi-Beam), Fixed
Length: 25 ft
Main Span: 17.8 ft
Main Spans: 1
Built By: East Iron and Machine Company of Lima, Ohio
Raymond Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Raymond Road Over Fitts Creek

Rural: Lenawee County, Michigan
Metal 3 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 34.8 ft
Main Span: 32.8 ft
Roadway: 14 ft
Main Spans: 1
Built 1890 By: Unknown
X
Ream Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ream Road Over Wrestle Creek

Rural: Allen County, Ohio
Concrete Curved Chord Through Girder, Fixed
Length: 37 ft
Main Span: 34 ft
Roadway: 20 ft
Main Spans: 1
Built 1930 By: Unknown
Redstone Bridge
Chicago and NorthWestern Bridge 432
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Dakota, Minnesota, and Eastern Railroad) Over Minnesota River

Rural: Brown County, Minnesota and Nicollet County, Minnesota
Metal 13 Panel Pin-Connected Camelback Through Truss, Movable: Swing (Center Pier) and Approach Spans: Metal 11 Panel Rivet-Connected Lattice (Quadruple Warren) Through Truss, Fixed
Length: 880 ft
Main Span: 206 ft
Main Spans: 1
Built 1880 By: Leighton Bridge and Iron Works of Rochester, New York
Richmond Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Westbound Richmond Street Over North Branch Thames River

London: Middlesex County, Ontario
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 200 ft
Main Span: 192 ft
Main Spans: 1
Built 1922 By: Unknown
!
Ridge Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ridge Avenue Over Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Metal 10 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 68 ft
Main Span: 65 ft
Roadway: 40.4 ft
Main Spans: 1
Built 1903 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Rising Sun Lane Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Rising Sun Lane Over Brandywine Creek

Henry Clay: New Castle County, Delaware
Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 129 ft
Main Span: 123 ft
Roadway: 20 ft
Main Spans: 1
Built 1928 By: Standard Engineering and Contracting Company and Harrington, Howard, and Ash
River Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
River Road Over Ausable River Cut

Rural: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed
Main Spans: 1
Built By: Unknown
River Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
River Road Over Ocqueoc River

Rural: Presque Isle County, Michigan
Concrete 50 Foot Plan Curved Chord Through Girder, Fixed
Length: 51 ft
Main Span: 46 ft
Roadway: 20 ft
Main Spans: 1
Built By: Unknown and Michigan State Highway Department
River Road Ramp Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
River Road Ramp Over Railroad (CSX)

McKeesport: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 83 ft
Main Span: 80 ft
Roadway: 28 ft
Main Spans: 1
Built 1945 By: Unknown
Riverton Bridge
McKeesport Connecting Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Steel Heritage Trail, Great Allegheny Passage Rail-Trail) Over Monogahela River and Railroad

Duquesne and McKeesport: Allegheny County, Pennsylvania
Metal 12 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal 8 Panel Pin-Connected Pratt Deck Truss, Fixed
Length: 1570 ft
Main Span: 340 ft
Main Spans: 1
Built 1891 By: Pencoyd Iron Works of Pencoyd, Pennsylvania
Robert McAfee Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
California Avenue Over Woods Run, McClure Avenue, and Eckert Street

Pittsburgh: Allegheny County, Pennsylvania
Metal One-Hinged Solid Ribbed Spandrel Braced Deck Arch, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 642 ft
Main Span: 375 ft
Roadway: 38 ft
Main Spans: 1
Built 1928 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and Pittsburgh Department of Public Works
Rockwell Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Rockwell Road Over Little Vermillion River

La Salle: La Salle County, Illinois
Metal 7 Panel Pin-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 158 ft
Main Span: 106 ft
Roadway: 20 ft
Main Spans: 1
Built By: Unknown
X
Rodesiler Highway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Rodesiler Highway Over Draper Drain

Rural: Lenawee County, Michigan
Concrete Through Girder, Fixed
Length: 30 ft
Main Span: 30 ft
Roadway: 20 ft
Main Spans: 1
Built 1924 By: Unknown and Michigan State Highway Department
S
Sarnia Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Sarnia Road Over Railroad (Canadian Pacific)

London: Middlesex County, Ontario
Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 90 ft
Main Span: 90 ft
Main Spans: 1
Built 1890 By: Unknown
X
Saxonburg Boulevard Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Saxonburg Boulevard (PA-1013) Over I-76 (Pennsylvania Turnpike)

Rural: Allegheny County, Pennsylvania
Metal Through Girder, Fixed
Length: 122 ft
Main Span: 116 ft
Roadway: 38.4 ft
Main Spans: 1
Built 1952 By: Unknown and Pennsylvania Turnpike Commission
Schenley Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Schenley Drive Over Junction Hollow, Railroad (CSX), and Boundary Street

Pittsburgh: Allegheny County, Pennsylvania
Metal Three-Hinged Solid Ribbed Spandrel Braced Deck Arch, Fixed and Approach Spans: Stone Elliptical Deck Arch, Fixed
Length: 480 ft
Main Span: 360 ft
Roadway: 57 ft
Main Spans: 1
Built 1896 By: G. T. Richards and Pittsburgh Department of Public Works
X
Seaway International Bridge
North Channel Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Seaway International Bridge Road Over St. Lawrence River North Channel and Canal

Cornwall: Stormont Dundas and Glengarry United Counties, Ontario
Metal Continuous (Arched) Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed
Main Span: 414 ft
Main Spans: 3
Built 1962 By: Canadian Bridge Company of Walkerville, Ontario and Hugh Pratley of Montréal, Québec
Seaway International Bridge
South Channel Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Seaway International Bridge Road Over St. Lawrence River South Channel

Cornwall: St. Lawrence County, New York and Stormont Dundas and Glengarry United Counties, Ontario
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 3480.2 ft
Main Span: 894.7 ft
Roadway: 27 ft
Main Spans: 3
Built 1958 By: American Bridge Company of New York, New York
X
Seneca Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
IL-170 (29th Road) Over Illinois River

Seneca: La Salle County, Illinois
Metal 14 Panel Rivet-Connected Pennsylvania Through Truss, Fixed
Length: 1510 ft
Main Span: 364 ft
Roadway: 23 ft
Main Spans: 4
Built 1932 By: Wisconsin Bridge and Iron Company of Milwaukee, Wisconsin
Seneca Lake Outlet Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Abandoned NY-414 Alignment Over Seneca Lake Inlet

Near Watkins Glen: Schuyler County, New York
Metal Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 1
Built By: Unknown
X
Senn Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Evergreen Mill Road (TR-323) Over Little Connoquenessing Creek

Rural: Butler County, Pennsylvania
Metal 6 Panel Multiple-Type-Connected Polygonal Warren Pony Truss, Fixed
Length: 91 ft
Main Span: 86 ft
Roadway: 19.7 ft
Main Spans: 1
Built 1929 By: Victor C. Minteer of New Wilmington, Pennsylvania and Farris Engineering (Bridge) Company of Pittsburgh, Pennsylvania
Sentry Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Watkins Glen State Park Trail Over Glen Creek

Watkins Glen: Schuyler County, New York
Stone Elliptical Deck Arch, Fixed
Main Spans: 1
Built By: Civilian Conservation Corps
X
Shawville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Shawville Highway (PA-970) Over West Branch Susquehanna River

Shawville: Clearfield County, Pennsylvania
Metal 7 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 340 ft
Main Span: 163.3 ft
Roadway: 20 ft
Main Spans: 2
Built 1937 By: Bethlehem Steel Company of Bethlehem, Pennsylvania and Pennsylvania State Highway Department
!
Shiloh Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Shiloh-Slicker Road (CR-14/4) Over Middle Island Creek

Shiloh (Rural): Tyler County, West Virginia
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 244 ft
Main Span: 119 ft
Roadway: 15 ft
Main Spans: 2
Built 1898 By: Unknown
Smith Road Bridge
Concord-Fairhaven Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Smith Road (TR-216, Concord-Fairhaven Road) Over 4 Mile Creek

Rural: Preble County, Ohio
Metal 5 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 83 ft
Main Span: 76 ft
Roadway: 16 ft
Main Spans: 1
Built 1955 By: Champion Bridge Company of Wilmington, Ohio
Smithfield Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Smithfield Street Over Monongahela River

Pittsburgh: Allegheny County, Pennsylvania
Metal 13 Panel Pin-Connected Lenticular Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 1177 ft
Main Span: 360 ft
Roadway: 42 ft
Main Spans: 1
Built 1883 By: Andrew Kloman and Gustav Lindenthal
X
Snyder Road Bridge
TR-406 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Snyder Road (TR-406) Over Lesley Run (Leslies Run)

Rural: Preble County, Ohio
Metal 3 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 40 ft
Main Span: 33 ft
Roadway: 15.7 ft
Main Spans: 1
Built By: Unknown
Sonora Road Bridge
TR-445 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Sonora Road (TR-445) Over Twin Creek

Rural: Preble County, Ohio
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 93 ft
Main Span: 87 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1902 By: Indiana Bridge Company of Muncie, Indiana
Southern Michigan Railroad Bridge
Tecumseh Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Southern Michigan Railroad Society) Over River Raisin

Near Tecumseh: Lenawee County, Michigan
Metal Pin-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 254.9 ft
Main Span: 116.9 ft
Main Spans: 1
Built 1896 By: Detroit Bridge and Iron Works of Detroit, Michigan
Southwind Rail Trail Bridge
Atchison, Topeka and Santa Fe Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Southwind Rail Trail) Over Elm Creek

Iola: Allen County, Kansas
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 228 ft
Main Span: 165 ft
Main Spans: 1
Built By: Unknown
Springbank Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Springbank Road Over Ausable River

North Middlesex: Middlesex County, Ontario
Metal 6 Panel Rivet-Connected Warren Pony Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 161.5 ft
Main Span: 94.7 ft
Main Spans: 1
Built By: Unknown
St. Clair Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
St. Clair Street Over 7 Mile Creek

Eaton: Preble County, Ohio
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 108 ft
Main Span: 100 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1887 By: Columbia Bridge Works of Dayton, Ohio
St. Francisville Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
MO-B and Belfast Road Over Des Moines River

St. Francisville: Lee County, Iowa and Clark County, Missouri
Metal Cantilever 12 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 763.2 ft
Main Span: 228 ft
Roadway: 21.7 ft
Main Spans: 3
Built 1937 By: F. W. Whitehead and Sverdrup and Parcel of St. Louis, Missouri
!
State Boulevard Spy Run Creek Bridge
Allen County Bridge 546
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
State Boulevard Over Spy Run Creek

Fort Wayne: Allen County, Indiana
Concrete T-Beam, Fixed
Length: 40 ft
Main Span: 38 ft
Roadway: 34 ft
Main Spans: 1
Built 1927 By: Herman Tapp Construction Company of Fort Wayne, Indiana and Asa Waters Grosvenor of Fort Wayne, Indiana
Sterling Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
M-156 Sidewalk Over Silver Creek

Morenci: Lenawee County, Michigan
Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 82 ft
Main Span: 80 ft
Roadway: 15.4 ft
Main Spans: 1
Built 1897 By: Toledo Bridge Company of Toledo, Ohio (Former Smith Bridge Company of Toledo, Ohio)
Stonelick Williams Corner Road Bridge
St. Philomena Church Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Stonelick Williams Corner Road (CR-116) Over Stonelick Creek

Rural: Clermont County, Ohio
Metal 8 Panel Pin-Connected Camelback Through Truss, Fixed
Length: 140 ft
Main Span: 136.2 ft
Roadway: 16.4 ft
Main Spans: 1
Built 1904 By: Champion Bridge Company of Wilmington, Ohio
Strathroy Victoria Park Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Sydenham River

Strathroy: Middlesex County, Ontario
Metal Double-Truss, Single-Story Bailey Pony Truss, Fixed
Length: 80 ft
Main Spans: 1
Built By: Unknown
Swindell Bridge
East Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
North Charles Steet (Essen Street) Over I-279 (Parkway North) and East Street

Pittsburgh: Allegheny County, Pennsylvania
Metal Cantilever Multiple-Type-Connected Pratt Deck Truss, Fixed
Length: 1097.2 ft
Main Span: 545 ft
Roadway: 25 ft
Main Spans: 3
Built 1930 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and Pittsburgh Department of Public Works
Tarentum Bridge
George Stuart Memorial Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
PA-366 Over Allegheny River and 1st Avenue

Tarentum: Allegheny County, Pennsylvania and Westmoreland County, Pennsylvania
Metal Continuous Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Rivet-Connected Pratt Deck Truss, Fixed
Length: 1784.2 ft
Main Span: 446 ft
Roadway: 55 ft
Main Spans: 4
Built 1949 By: Unknown
TC-1 Southbound Chemainus River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
TC-1 (Island Highway) Southbound Over Chemainus River

Rural: Cowichan Valley District, British Columbia
Metal 12 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 280 ft
Main Span: 250 ft
Main Spans: 1
Built 1949 By: Western Bridge and Steel Fabricators Limited of Vancouver, British Columbia and British Columbia Department of Public Works
TC-1 Southbound Cowichan River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
TC-1 (Island Highway) Southbound Over Cowichan River

Duncan and North Cowichan: Cowichan Valley District, British Columbia
Metal 12 Panel Rivet-Connected Parker Through Truss, Fixed
Length: 252 ft
Main Spans: 1
Built 1949 By: Western Bridge and Steel Fabricators Limited of Vancouver, British Columbia and British Columbia Department of Public Works
X
Teachout Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Teachout Road Over Wolf Creek

Rural: Lenawee County, Michigan
Metal Stringer (Multi-Beam), Fixed
Length: 35.8 ft
Main Span: 34.8 ft
Roadway: 15.7 ft
Main Spans: 1
Built 1895 By: Unknown
Techumseh Street Bridge
Allen County Bridge 537, Coombs Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Techumseh Street Over Maumee River

Fort Wayne: Allen County, Indiana
Concrete (Stone Faced) Closed Spandrel Deck Arch, Fixed
Length: 310 ft
Main Span: 102 ft
Roadway: 27.6 ft
Main Spans: 3
Built 1912 By: Herman Tapp Construction Company of Fort Wayne, Indiana and George Jaap
Telkwa Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Coalmine Road (Riverside Street) Over Bulkley River

Telkwa: Bulkley-Nechako District, British Columbia
Wood 12 Panel Howe Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Telkwa Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over Bulkley River

Telkwa: Bulkley-Nechako District, British Columbia
Metal Rivet-Connected Camelback Through Truss, Fixed
Main Spans: 1
Built By: Unknown
Tennessee Avenue Bridge
Allen County Bridge 539
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Tennessee Avenue Over St. Joseph River

Fort Wayne: Allen County, Indiana
Concrete Closed Spandrel Deck Arch, Fixed
Length: 220.2 ft
Main Span: 105 ft
Roadway: 26.6 ft
Main Spans: 2
Built 1912 By: Lafayette Engineering Company of Lafayette, Indiana and Asa Waters Grosvenor of Fort Wayne, Indiana
Terminal Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Terminal Street Over Railroad (Pittsburgh and Lake Erie)

Pittsburgh: Allegheny County, Pennsylvania
Metal Deck Girder, Fixed
Main Spans: 2
Built By: Unknown
Thames Street Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over Thames Street

London: Middlesex County, Ontario
Stone Semicircular Deck Arch, Fixed
Main Spans: 1
Built 1889 By: Unknown
Thebes Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Union Pacific) Over Mississippi River

Thebes: Alexander County, Illinois and Scott County, Missouri
Metal Cantilever 22 Panel Pin-Connected Baltimore Through Truss, Fixed and Approach Spans: Concrete Closed Spandrel Deck Arch, Fixed
Length: 3817 ft
Main Span: 671 ft
Main Spans: 5
Built 1905 By: American Bridge Company of New York, New York and Ralph Modjeski and Alfred Noble
Thousand Islands Bridge
North Channel (Canadian) Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
KH-137 Over St. Lawrence River North Channel

Rural: Leeds and Grenville United Counties, Ontario
Metal Plate Girder Stiffening Wire Cable Suspension, Fixed
Length: 3330 ft
Main Span: 750 ft
Main Spans: 3
Built 1938 By: Canadian Bridge Company of Walkerville, Ontario and Robinson and Steinman
Thousand Islands Bridge
International Rift Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-81 and KH-137 Over St. Lawrence River (International Rift)

Rural: Leeds and Grenville United Counties, Ontario and Jefferson County, New York
Concrete (Stone Faced) Rigid-Frame, Fixed
Length: 101.7 ft
Main Span: 95.8 ft
Roadway: 30 ft
Main Spans: 1
Built 1938 By: Unknown
Town Creek Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Town Creek Road (Old Alignment) Over Town Creek

Rural: Allegany County, Maryland
Concrete Closed Spandrel Deck Arch, Fixed
Length: 94 ft
Main Span: 44.8 ft
Roadway: 11 ft
Main Spans: 2
Built 1919 By: Unknown
Tracel de Cap-Rouge
Cap-Rouge Viaduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over Cap-Rouge

Cap-Rouge (Québec): Capitale-Nationale, Québec
Metal 6 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 3333.3 ft
Main Span: 157.5 ft
Main Spans: 3
Built 1908 By: Dominion Bridge Company of Montréal, Québec
X
Tuscumbia Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
MO-17 Over Osage River

Tuscumbia: Miller County, Missouri
Metal Continuous 10 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal 10 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 1084 ft
Main Span: 200 ft
Roadway: 20 ft
Main Spans: 2
Built 1932 By: Industrial Construction Company and Missouri State Highway Commission
Tyler Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
WV-18 Over McElroy Creek

Tyler (Rural): Tyler County, West Virginia
Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 203 ft
Main Span: 100 ft
Roadway: 24 ft
Main Spans: 1
Built 1936 By: Unknown
Union Flatrock Church Bridge
Flatrock Creek Foot Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Flatrock Creek

Rural: Ripley County, Indiana
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
X
University Avenue Bridge
Jack Kerouac Textile Memorial Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
University Avenue Over Merrimack River

Lowell: Middlesex County, Massachusetts
Metal 12 Panel Pin-Connected Pratt Deck Truss, Fixed
Length: 486 ft
Main Span: 180 ft
Roadway: 36.7 ft
Main Spans: 3
Built 1895 By: Groton Bridge Company of Groton, New York and John E. Cheney
University Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
University Drive Over North Branch Thames River

London: Middlesex County, Ontario
Metal Cantilever Deck Girder, Fixed and Approach Spans: Metal Simple Span Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
US-223 Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National) Over US-223

Rural: Lenawee County, Michigan
Metal Deck Girder, Fixed
Length: 62 ft
Main Span: 62 ft
Main Spans: 1
Built 1928 By: Unknown
US-23 Ocqueoc River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-23 Over Ocqueoc River

Rural: Presque Isle County, Michigan
Metal 9 Panel Rivet-Connected Pratt Deck Truss, Fixed
Length: 106 ft
Main Span: 106 ft
Roadway: 35 ft
Main Spans: 1
Built 1937 By: John W. Hertel and Michigan State Highway Department
US-31 Railroad Overpass
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Abandoned Chesapeake and Ohio) Over US-31

Rural: Charlevoix County, Michigan
Metal Through Girder, Fixed
Length: 259 ft
Main Span: 98.8 ft
Main Spans: 3
Built 1948 By: L. W. Lamb Company of Jackson, Michigan and Michigan State Highway Department
!
Utica Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
IL-178 (8th Road) Over Illinois River

Utica: La Salle County, Illinois
Metal Cantilever 14 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Continuous Stringer (Multi-Beam), Fixed
Length: 1158 ft
Main Span: 378 ft
Roadway: 30 ft
Main Spans: 3
Built 1962 By: Unknown
Utz Road Bridge
TR-419 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Utz Road (TR-419) Over Rapes Run

Rural: Preble County, Ohio
Metal Stringer (Multi-Beam), Fixed
Length: 21 ft
Main Span: 18 ft
Roadway: 17 ft
Main Spans: 1
Built 1887 By: Unknown and Evrett S. Sherman of Galena, Ohio
Van Buren Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Van Buren Street Over Brandywine Creek and Canal

Wilmington: New Castle County, Delaware
Concrete Closed Spandrel Deck Arch, Fixed
Length: 353.7 ft
Main Span: 64 ft
Roadway: 24 ft
Main Spans: 8
Built 1906 By: Unknown and Concrete-Steel Engineering Company of New York, New York
!
Vedder Mountain Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Vedder Mountain Road Over Vedder River

Chilliwack: Fraser Valley District, British Columbia
Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 230 ft
Main Span: 200 ft
Main Spans: 1
Built 1947 By: Unknown
Vernon Fork Bridge
Decatur County Bridge 106
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
CR-820 South (Millhousen Road) Over Vernon Fork Muscatatuck River

Rural: Decatur County, Indiana and Ripley County, Indiana
Stone Semicircular Deck Arch, Fixed
Length: 102 ft
Main Span: 32.2 ft
Roadway: 17.4 ft
Main Spans: 3
Built 1892 By: James W. Craig
Victoria Bridge
Ridout Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Ridout Street Over South Branch Thames River

London: Middlesex County, Ontario
Metal 7 Panel Rivet-Connected Modified Warren Pony Truss, Fixed
Length: 258 ft
Main Spans: 2
Built 1926 By: Hamilton Bridge Company of Hamilton, Ontario
Waco Railroad Bridge East
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad Over Brazos River

Waco: McLennan County, Texas
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Main Spans: 3
Built 1906 By: King Bridge Company of Cleveland, Ohio
Waco Railroad Bridge West
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad Over Brazos River

Waco: McLennan County, Texas
Metal 7 Panel Pin-Connected Parker Through Truss, Fixed
Main Spans: 3
Built By: Unknown
Waco Suspension Bridge
Bridge Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bridge Street Over Brazos River

Waco: McLennan County, Texas
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Span: 475 ft
Roadway: 18 ft
Main Spans: 1
Built 1870 By: John A. Roebling Sons Company of Trenton, New Jersey and Thomas M. Griffith
Walker Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Walker Street Over Railroad (Boston and Maine)

Lowell: Middlesex County, Massachusetts
Metal 5 Panel Rivet-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 64 ft
Main Span: 57 ft
Roadway: 23 ft
Main Spans: 1
Built 1910 By: Boston Bridge Works of Boston, Massachusetts
X
Washington Avenue Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Washington Avenue Over North Branch Black River

Near Holland: Allegan County, Michigan
Concrete T-Beam, Fixed
Length: 30.8 ft
Main Span: 30 ft
Roadway: 58 ft
Main Spans: 1
Built 1928 By: Unknown
Washington Avenue Bridge
The Waco Steel Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Washington Avenue (Elm Street) Over Brazos River

Waco: McLennan County, Texas
Metal Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 567 ft
Main Span: 450.2 ft
Roadway: 21.7 ft
Main Spans: 1
Built 1901 By: John H. Sparks of St. Joseph, Missouri
Washington Crossing Bridge
40th Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
40th Street (PA-2124) Over Allegheny River and Various Railroads, Streets, and Trails

Pittsburgh: Allegheny County, Pennsylvania
Metal Three-Hinged Solid Ribbed Deck Arch, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2432 ft
Main Span: 380 ft
Roadway: 39 ft
Main Spans: 3
Built 1924 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania and Allegheny County Department of Public Works
Washington Park Bridge
CR-102 MN-22 Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Shanaska Creek

Rural: Le Sueur County, Minnesota
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 118.8 ft
Main Span: 115.8 ft
Roadway: 16 ft
Main Spans: 1
Built 1875 By: Unknown
Wassum Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Watson Road (TR-439) Over North Branch Slippery Rock Creek

Rural: Butler County, Pennsylvania
Metal 3 Panel Rivet-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 38 ft
Main Span: 36.1 ft
Roadway: 15.7 ft
Main Spans: 1
Built By: Penn Bridge Company of Beaver Falls, Pennsylvania
Water Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Water Street Over Gananoque River

Gananoque: Leeds and Grenville United Counties, Ontario
Metal Through Girder, Movable: Swing (Rim Bearing Center Pier)
Length: 118 ft
Main Spans: 1
Built 1894 By: Unknown
Watkins Glen Iron Foot-Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Watkins Glen State Park Trail Over Glen Creek

Watkins Glen: Schuyler County, New York
Metal 18 Panel Bowstring Pony Truss, Fixed
Length: 90 ft
Main Span: 90 ft
Roadway: 10.6 ft
Main Spans: 1
Built 1870 By: Unknown and John L. Foreman
X
Wayne Street Viaduct
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Wayne Street (PA-356) Over Railroad (B and LE RR, B and P RR), Connoquenessing Creek, Cliff Street

Butler: Butler County, Pennsylvania
Metal Deck Girder, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 865.2 ft
Main Span: 84 ft
Roadway: 35.8 ft
Main Spans: 12
Built 1915 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania and Waddell and Harrington
X
Wellington Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Wellington Road Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

London: Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built 1956 By: Unknown
Wesler Road Bridge
Whitewater Avenue Bridge (TR-103 Bridge)
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Wesler Road (Whitewater Avenue, TR-103) Over Whitewater Creek

New Paris: Preble County, Ohio
Metal 6 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed
Length: 94.2 ft
Main Span: 87 ft
Roadway: 20.3 ft
Main Spans: 1
Built 1964 By: Champion Bridge Company of Wilmington, Ohio
West End Bridge
West End - North Side Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
US-19 Over Ohio River and Railroad

Pittsburgh: Allegheny County, Pennsylvania
Metal Tied Braced Ribbed Through Arch, Fixed and Approach Spans: Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed
Length: 1221 ft
Main Span: 780 ft
Roadway: 40.7 ft
Main Spans: 1
Built 1932 By: American Bridge Company of New York, New York and Allegheny County Department of Public Works
X
West Park Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Abandoned Path Over Railroad (Norfolk Southern)

Pittsburgh: Allegheny County, Pennsylvania
Concrete Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built By: Unknown
X
Westminster Drive Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Westminster Drive Over KH-401 (King's Highway 401, MacDonald-Cartier Freeway)

London: Middlesex County, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built 1959 By: Unknown
Willow Avenue Bridge
Iowa Bridge Number 86640
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Willow Avenue (CR-T63) Over West Fork Cedar River

Rural: Butler County, Iowa
Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Pre-Stressed Concrete Stringer (Multi-Beam), Fixed
Length: 330 ft
Main Span: 150 ft
Roadway: 16.7 ft
Main Spans: 1
Built 1920 By: Unknown
Wilson Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Wilson Road Over Lick Run

Jefferson: Allegheny County, Pennsylvania
Corrugated Multi-Plate Closed Spandrel Deck Arch, Fixed
Main Spans: 1
Built 1935 By: Unknown and R. A. Schneider
Zorger Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Zorger Road Over West Branch Susquehanna River

Rural: Clearfield County, Pennsylvania
Metal 12 Panel Pin-Connected Whipple Through Truss, Fixed
Length: 180 ft
Main Span: 173 ft
Roadway: 12 ft
Main Spans: 1
Built By: Unknown

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