| Special Bridge Conditions Legend |
| ! | Confirmed demolition date within one year or an especially historic bridge that is threatened with demolition at any level. |
| X | The bridge has been confirmed demolished or collapsed. |
| S | The bridge has been dismantled or moved to an offsite location and is not currently available for public viewing. |
| L | Most or all of the original bridge material has been demolished and replaced, including historically significant elements, but some original parts of the bridge remain. |
| Note: This website cannot guarantee the current condition of any bridge on this website. Bridges lacking these icons should not necessarily be considered condition-free. |
| Bridge Name | HSR Rating | Facility Carried / Feature Intersected | Location | Structure Type | Structure Dimensions | Construction Date / Builder or Contractor | Description | Thumbnail |
100th Street Bridge
|
 | 100th Street Over Calumet River | Chicago: Cook County, Illinois | Metal Rivet-Connected Pratt Pony Truss, Movable: Bascule (Fixed Trunnion) and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 326 ft Main Span Length: 233 ft Roadway Width: 38 ft Main Spans: 1 |
1927 By: Ketler-Elliott Company of Chicago, Illinois and City of Chicago | This bascule bridge is an excellent and unaltered example of a traditional Chicago bascule bridge. | 
|
7 Mile Road Bridge
|
 | 7 Mile Road Over Salt River | Sanford: Midland County, Michigan | Concrete 90 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 92 ft Main Span Length: 90 ft Roadway Width: 22 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This concrete camelback has been beautifully preserved! | 
|
Adams Street Bridge
|
 | Adams Street Over South Branch Chicago River | Chicago: Cook County, Illinois | Metal Rivet-Connected Pratt Deck Truss, Movable: Bascule (Fixed Trunnion) and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 250 ft Main Span Length: 199 ft Roadway Width: 38 ft Main Spans: 1 |
1927 By: Strobel Steel Construction Company of Chicago, Illinois and City of Chicago | One of the bascule bridges in Chicago that is a true deck truss with no trusses above the roadway. | 
|
Alley Ford Bridge
Franklin County Bridge 48 |
 | Pipe Creek Road Over Pipe Creek | Rural: Franklin County, Indiana | Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 105 ft Main Span Length: 100 ft Roadway Width: 18 ft Main Spans: 1 |
1927 By: Jones and Bunzendahl of Connersville, Indiana and John L. Stewart | This attractive, traditional bridge has been rehabilitated. | 
|
Ambridge Bridge
Ambridge-Aliquippa Bridge / Ambridge-Woodlawn Bridge |
 | 11th Street Over Ohio River | Ambridge and Aliquippa: Beaver County, Pennsylvania | Metal Cantilever 22 Panel Multiple-Type-Connected Baltimore Through Truss, Fixed and Approach Spans: Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 1995.2 ft Main Span Length: 530 ft Roadway Width: 27 ft Main Spans: 5 |
1927 By: American Bridge Company of New York, New York and T. J. Wilkerson of Beaver Falls, Pennsylvania | This gorgeous and unique multi-cantilever span design is a testimony to why Ambridge is even in existence! | 
|
Aux Sable Creek Aqueduct
|
| Illinois and Michigan Canal Over Aux Sable Creek | Rural: Grundy County, Illinois | Metal Through Girder, Fixed | Main Spans: 3 | 1927 By: Unknown | Carrying water over water, this is an extremely unusual surviving historic bridge in the United States. | 
|
Belle River Railroad Bridge
|
 | Railroad (Canadian National) Over Belle River | Rural: St. Clair County, Michigan | Metal Deck Girder, Fixed | Main Spans: 1 | 1927 By: American Bridge Company of New York, New York | A good example of 1920s plate girder construction. | 
| ! |
Birdsboro Bridge
Birdsboro Viaduct |
| PA-82 (Center Road, Furnace Street) Over Schuylkill River and Railroad (Norfolk Southern) | Birdsboro: Berks County, Pennsylvania | Concrete Open Spandrel Deck Arch, Fixed and Approach Spans: Concrete Deck Girder, Fixed |
Total Length: 1123 ft Main Span Length: 108 ft Roadway Width: 25 ft Main Spans: 9 |
1927 By: Unknown and Charles F. Sanders | This large and unique bridge has a bridge ramp that intersects with it, and this ramp has an original brick deck and railings. | 
|
Borden Road Bridge
|
| Borden Road Over Prairie Creek | Rural: Ionia County, Michigan | Concrete 40 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 40 ft Main Span Length: 35.8 ft Roadway Width: 23 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This small camelback bridge adds interest to an otherwise normal roadway. | 
|
Caledonia Bridge
|
 | Argyle Street Over Grand River | Caledonia: Haldimand County, Ontario | Concrete Rainbow Through Arch, Fixed |
Total Length: 700 ft Main Span Length: 72.58 ft Roadway Width: 42 ft Main Spans: 9 |
1927 By: Randolph MacDonald Company of Toronto, Ontario | This impressive, nationally significant structure is the longest rainbow arch bridge in Ontario. | 
|
Carothers Avenue Bridge
Glendale Bridge |
| Carothers Avenue (3rd Street) Over Chartiers Creek | Carnegie: Allegheny County, Pennsylvania | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 146 ft Main Span Length: 140 ft Roadway Width: 28 ft Main Spans: 1 |
1927 By: James F. Powers and Allegheny County Department of Public Works | This extremely long span pony truss bridge is listed as the longest simple Warren pony truss span in the entire state! | 
| X |
Center Road Bridge
|
 | Center Road Over Tittabawassee River | Rural: Saginaw County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 329 ft Main Span Length: 65 ft Roadway Width: 30 ft Main Spans: 5 |
1927 By: Willits Brothers Construction Company of Bay City, Michigan | Despite its significance and numerous preservation alternatives, Saginaw County chose to demolish this bridge. | 
|
Chestnut Street Bridge
|
 | Chestnut Street Over Railroad (Norfolk Southern) | Downingtown: Chester County, Pennsylvania | Metal Through Girder, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 212 ft Main Span Length: 62 ft Roadway Width: 24 ft Main Spans: 3 |
1927 By: Unknown | This is an intact and increasingly uncommon example of a multi-span highway over railroad plate girder bridge. | 
|
Cicero Avenue Bridge
|
| Cicero Avenue (IL-50) Over Chicago Sanitary and Ship Canal | Chicago: Cook County, Illinois | Metal Rivet-Connected Pratt Pony Truss, Movable: Bascule (Fixed Trunnion) and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 304 ft Main Span Length: 240.2 ft Roadway Width: 76 ft Main Spans: 1 |
1927 By: Unknown and City of Chicago | This bridge was originally designed with two truss lines, but a third line was added when the bridge was widened. | 
| X |
College Avenue Bridge
|
 | College Avenue Over Railroad (Canadian Pacific) | Windsor: Essex County, Ontario | Concrete T-Beam, Fixed |
Total Length: 100 ft Main Span Length: 42 ft Roadway Width: 48 ft Main Spans: 3 |
1927 By: Unknown | This large, beautiful t-beam bridge was neglected, closed, and is now demolished. | 
|
Dix Avenue Bridge
|
 | Dix Avenue Over River Rouge | Detroit: Wayne County, Michigan | Metal Rivet-Connected Pratt Deck Truss, Movable: Bascule (Fixed Trunnion) and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 221.8 ft Main Span Length: 164 ft Roadway Width: 56 ft Main Spans: 1 |
1927 By: Wisconsin Bridge and Iron Company of Milwaukee, Wisconsin and Hugh E. Young of Chicago, Illinois | A little taste of Chicago is in Detroit, through the bascule bridges of River Rouge. | 
|
Grant Road Bridge
|
| Grant Road Over Pine Creek | Rural: Gratiot County, Michigan | Concrete 60 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 60 ft Main Span Length: 54.8 ft Roadway Width: 7 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This bridge an excellent example of a 60 foot camelback bridge. | 
| X |
Hibbard Road Bridge
|
 | Hibbard Road Over Bear Creek | Rural: Shiawassee County, Michigan | Concrete Through Girder, Fixed |
Total Length: 34.8 ft Main Span Length: 31.8 ft Roadway Width: 23 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This concrete girder bridge suffers from advanced deterioration. | 
|
High Bridge
|
 | Pedestrian Walkway (Closed) Over Harlem River | New York: Bronx, New York and Manhattan, New York | Metal Three-Hinged Solid Ribbed Deck Arch, Fixed |
Total Length: 1450 ft Main Span Length: 360 ft Main Spans: 1 |
1927 By: McClintic-Marshall Company of Pittsburgh, Pennsylvania | This stunning bridge is really an 1848 stone arch bridge with a 1927 metal arch span replacing five spans. | 
|
Irish Street Bridge
|
| Irish Street Over Salt River | Rural: Midland County, Michigan | Concrete 90 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 94.8 ft Main Span Length: 90 ft Roadway Width: 20 ft Main Spans: 1 |
1927 By: E. C. Nolan and Son of Detroit, Michigan and Michigan State Highway Department | This impressive concrete camelback bridge provides a look back at an interesting story. | 
|
Jefferson Street Bridge
Marshall County Bridge 228 |
 | Jefferson Street Over Yellow River | Plymouth: Marshall County, Indiana | Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 138 ft Main Span Length: 69 ft Roadway Width: 51 ft Main Spans: 2 |
1927 By: Unknown | One of three concrete arch bridges in Plymouth. | 
|
Keytesville Bridge
|
| Jackson Street (US-24) Over Mussel Fork River | Keytesville: Chariton County, Missouri | Metal 5 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Concrete T-Beam, Fixed |
Total Length: 443 ft Main Span Length: 102.7 ft Roadway Width: 26 ft Main Spans: 1 |
1927 By: George W. Condon of Omaha, Nebraska | This highly attractive Keytesville gateway includes a substantial curved concrete t-beam approach. | 
|
Kiceniuk Road Bridge
|
| Kiceniuk Road Over South Branch Raritan River | Rural: Hunterdon County, New Jersey | Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 150 ft Main Span Length: 48 ft Roadway Width: 12.5 ft Main Spans: 3 |
1927 By: Unknown | A well-preserved three span pony truss is a highly unusual sight. | 
|
Lake Ontelaunee Bridge
West Shore Drive Bridge |
 | West Shore Drive (PA-1003) Over Lake Ontelaunee | Rural: Berks County, Pennsylvania | Concrete Open Spandrel Deck Arch, Fixed |
Total Length: 403 ft Main Span Length: 115.2 ft Roadway Width: 19.7 ft Main Spans: 3 |
1927 By: Unknown | This beautiful bridge was allowed to deteriorate and then closed to traffic. | 
|
Leesburg Station Road Bridge
|
| Leesburg Station Road (PA-2002) Over Neshannock Creek | Rural: Mercer County, Pennsylvania | Metal Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 95 ft Main Span Length: 92 ft Roadway Width: 11.8 ft Main Spans: 1 |
1927 By: Unknown | An extremely narrow and uncommon massive-member Warren pony truss. | 
|
Lime Valley Road Bridge
|
| Lime Valley Road (PA-2030) Over Pequea Creek | Rural: Lancaster County, Pennsylvania | Concrete Cantilever Curved Chord Through Girder, Fixed |
Total Length: 132 ft Main Span Length: 62 ft Roadway Width: 20 ft Main Spans: 3 |
1927 By: M. Rorabaugh of Mountville, Pennsylvania | One of only a few concrete cantilever girder bridges in the entire country, and one of two in Lancaster County. | 
|
Lincoln Avenue Bridge
Elkhart County Bridge 408 |
| Lincoln Avenue Over Elkhart River | Goshen: Elkhart County, Indiana | Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 237 ft Main Span Length: 64.3 ft Roadway Width: 43.6 ft Main Spans: 3 |
1927 By: Rieth-Riley Construction Company of Goshen, Indiana and William S. Moore | A beautifully designed arch bridge that retains excellent historic integrity. | 
|
Main Street Bridge
|
| Main Street Over St. Joseph River | Elkhart: Elkhart County, Indiana | Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 298 ft Main Span Length: 92 ft Roadway Width: 59.7 ft Main Spans: 3 |
1927 By: Unknown | One of several remaining arch bridges in Elkhart. | 
|
New Kensington Bridge
C. L. Schmitt Bridge |
| 9th Street (PA-56) Over Allegheny River | New Kensington: Allegheny County, Pennsylvania | Metal 11 Panel Pin-Connected Parker Through Truss, Fixed |
Total Length: 1528 ft Main Span Length: 370 ft Roadway Width: 27.6 ft Main Spans: 3 |
1927 By: Unknown and Allegheny County Department of Public Works | One of the spectacular greater landmark historic bridges in the greater Pittsburgh area . | 
|
Norway Lake Road Camelback Bridge
|
| Norway Lake Road (CR-581) Over Ford River | Ralph: Dickinson County, Michigan | Concrete 60 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 17.6 ft Main Span Length: 60 ft Roadway Width: 22 ft Main Spans: 1 |
1927 By: Samuel Mills of Escanaba, Michigan and Michigan State Highway Department | This bridge is one of the latest surviving examples of a concrete camelback bridge in Michigan. | 
|
Norway Lake Road Girder Bridge
|
 | Norway Lake Road (CR-581) Over East Branch Sturgeon River | Rural: Dickinson County, Michigan | Concrete Through Girder, Fixed |
Total Length: 35 ft Main Span Length: 32 ft Roadway Width: 22 ft Main Spans: 1 |
1927 By: Moore and Moore and Michigan State Highway Department | A late, but good and unaltered example of a concrete girder bridge in Michigan. | 
|
Old US-2 Cisco Branch Ontonagon River Bridge
|
 | Old US-2 Over Cisco Branch Ontonagon River | Rural: Gogebic County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 60 ft Main Span Length: 57.7 ft Roadway Width: 30 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | Although it suffers from deteriorating railings, this bridge is an early and unaltered example of its type. | 
|
Old US-2 Middle Branch Ontonagon River Bridge
|
 | Old US-2 Over Middle Branch Ontonagon River | Rural: Gogebic County, Michigan | Concrete T-Beam, Fixed |
Total Length: 32 ft Main Span Length: 30 ft Roadway Width: 35 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This is a large and unaltered example of a bridge design Michigan used for small-span crossings. | 
|
Outer Drive Joy Road Bridge
Outer Drive Bonaparte Road Bridge |
| Outer Drive Over Joy Road (Formerly Bonaparte Road) | Detroit: Wayne County, Michigan | Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 74.8 ft Main Span Length: 70 ft Roadway Width: 40 ft Main Spans: 1 |
1927 By: Unknown | An example of a Wayne County Road Commission standard arch bridge used as an overpass. | 
|
Outer Drive Upper River Rouge Bridge
|
| Outer Drive Over Upper River Rouge | Detroit: Wayne County, Michigan | Concrete T-Beam, Fixed |
Total Length: 95.8 ft Main Span Length: 46 ft Roadway Width: 60 ft Main Spans: 2 |
1927 By: Unknown | Of the many old bridges in western Wayne County, this is one of the few with original decorative balustrade railings and light standards. | 
|
Park Road Bridge
|
 | Park Road (CR-489) Over East Branch Big Creek | Rural: Oscoda County, Michigan | Concrete Through Girder, Fixed |
Total Length: 34.8 ft Main Span Length: 33.8 ft Roadway Width: 24 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This former trunkline bridge is the only old bridge of any note in the entire county! | 
|
Parma Railroad Overpass
|
 | Michigan Avenue Over Railroad (Norfolk Southern and Amtrak) and Railroad Street | Parma: Jackson County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 181 ft Main Span Length: 54 ft Roadway Width: 30 ft Main Spans: 4 |
1927 By: Peninsular Construction Company of Grand Rapids, Michigan and Michigan State Highway Department | A rare example of a concrete excased steel stringer bridge in Michigan. | 
|
Peace Bridge
|
| Queen Elizabeth Way (QEW) Over Niagara River | Buffalo and Fort Erie: Erie County, New York and Niagara Region, Ontario | Metal Three-Hinged Solid Ribbed Deck Arch, Fixed and Approach Spans: Metal 10 Panel Rivet-Connected Parker Through Truss, Fixed |
Total Length: 3580 ft Main Span Length: 423 ft Roadway Width: 36 ft Main Spans: 5 |
1927 By: Bethlehem Steel Company of Bethlehem, Pennsylvania and Edward P. Lupfer of Buffalo, New York | This signature bridge is a beautiful combination of graceful deck arch arch spans and an impressive through truss span. | 
|
Pobanz Road Bridge
|
| Pobanz Road Over Columbia Drain | Rural: Huron County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 28 ft Main Span Length: 26.2 ft Roadway Width: 20 ft Main Spans: 1 |
1927 By: Unknown | An unusually large number of lattice railing steel stringer remain in Huron County, and this is a typical example. | 
|
Richland Avenue Bridge
|
 | Richland Avenue Over San Jose Avenue and Railroad | San Francisco: San Francisco County, California | Concrete T-Beam, Fixed |
Total Length: 235 ft Main Span Length: 121 ft Roadway Width: 28 ft Main Spans: 3 |
1927 By: Unknown | This is one of two nearby similar overpasses that are impressive t-beam structures with an unusual alteration. | 
|
Spring Grove Road Bridge
|
 | Spring Grove Road (PA-1021) Over Conestoga River | Rural: Lancaster County, Pennsylvania | Concrete T-Beam, Fixed |
Total Length: 136 ft Main Span Length: 42 ft Roadway Width: 20 ft Main Spans: 3 |
1927 By: Ira J. Reighter Construction Company | This t-beam bridge is noted for its unusually attractive concrete balustrade railing. | 
| ! |
State Boulevard Spy Run Creek Bridge
Allen County Bridge 546 |
| State Boulevard Over Spy Run Creek | Fort Wayne: Allen County, Indiana | Concrete T-Beam, Fixed |
Total Length: 40 ft Main Span Length: 38 ft Roadway Width: 34 ft Main Spans: 1 |
1927 By: Herman Tapp Construction Company of Fort Wayne, Indiana and Asa Waters Grosvenor of Fort Wayne, Indiana | This is a historically significant bridge designed by a noted local engineer. | 
|
Tompkins Bridge
|
| M-50 Over Sandstone Creek | Tompkins: Jackson County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 65 ft Main Span Length: 65 ft Roadway Width: 30 ft Main Spans: 1 |
1927 By: Walter Toebe Company and Michigan State Highway Department | A very old example of a concrete encased steel stringer bridge, this bridge was restored. | 
|
Townsend Park Drive Bridge East
|
| Townsend Park Drive Over Bear Creek | Cannonsburg: Kent County, Michigan | Concrete T-Beam, Fixed |
Total Length: 23 ft Main Span Length: 20 ft Roadway Width: 20 ft Main Spans: 1 |
1927 By: Unknown | One of two nearly identical bridges here in Townsend Park. | 
|
Townsend Park Drive Bridge West
|
| Townsend Park Drive Over Bear Creek | Cannonsburg: Kent County, Michigan | Concrete T-Beam, Fixed |
Total Length: 23 ft Main Span Length: 20 ft Roadway Width: 20 ft Main Spans: 1 |
1927 By: Unknown | One of two nearly identical bridges here in Townsend Park. | 
| X |
U.S. Turnpike Bridge
|
| U.S. Turnpike Over Mouillee Creek | Rural: Monroe County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 45 ft Main Span Length: 43 ft Roadway Width: 35.8 ft Main Spans: 1 |
1927 By: Unknown and Michigan State Highway Department | This is an early example of a late 1920s and 1930s bridge that carries a lot of truck traffic. | 
| X |
Wadhams Road Bridge
|
 | Wadhams Road Over Pine River | Rural: St. Clair County, Michigan | Concrete 75 Foot Plan Curved Chord Through Girder, Fixed |
Total Length: 150 ft Main Span Length: 75 ft Roadway Width: 22 ft Main Spans: 2 |
1927 By: Walter Toebe Company and Michigan State Highway Department | In excellent structural condition, St. Clair County chose demolition of this beautiful, nationally significant structure over a one-way couplet of bridges. | 
|
|---|
