| Photo |
Name |
Location |
Type / Subtype |
Year Built |
|
41st Street Bridge |
Miami - Dade County, Florida |
Beam / Stringer Main Span; Concrete Girder Approach Spans |
1953 |
|
Abandoned Elk River Bridge North of Dorfee |
Clay County, West Virginia |
Suspension / Swinging, pedestrian |
Unknown |
|
Admiral T. Joseph Lopez Bridge (Chelyan Bridge) |
Kanawha County, West Virginia |
Thru Truss / Warren continuous truss |
1997 |
|
Aetnaville Bridge (Georgia Street Bridge) |
Ohio County, West Virginia - Belmont County, Ohio |
Thru Truss / Pennsylvania camelback pin-connected |
1891 |
|
Aiken Street Bridge (Joseph Ouellette Bridge) |
Middlesex County, Massachusetts |
Thru Truss / Lenticular pin-connected |
1883 |
|
Aiken Street Northern Canal Bridge |
Middlesex County, Massachusetts |
Beam / Inclined thru girder and floorbeam system |
1897 |
|
Akelson Bridge |
Washington County, Pennsylvania |
Pony Truss / Pratt riveted |
1904 |
|
Akerley Road Bridge |
Erie County, Pennsylvania |
Pony Truss / Pratt half-hip riveted, supported by load-bearing stringers and intermediate piers |
1930 |
|
Albright Bridge |
Preston County, West Virginia |
Beam / Continuous stringer (girder) |
1953 |
|
Albright Power Station Bridge |
Preston County, West Virginia |
Beam / Deck girder |
1952? |
|
Alewife Station Access Road Underpass |
Middlesex County, Massachusetts |
Arch / Closed spandrel prestressed elliptical concrete arch |
1984 |
|
Alfred Zampa Memorial Bridge |
Contra Costa County - Solano County, California |
Suspension / Cable suspension |
2003 |
|
Allegheny Avenue Bridge |
Cameron County, Pennsylvania |
Pony Truss / Parker riveted |
1933 |
|
Allegheny Ludlum Bridge (Mill Bridge) |
Westmoreland County, Pennsylvania |
Thru Truss / Pratt riveted |
1938 |
|
Allegheny River Trail Mill Creek Bridge |
Venango County, Pennsylvania |
Arch / Closed spandrel semicircular concrete arch |
ca. 1915 |
|
Allegheny River Trail Spur Mill Creek Bridge |
Venango County, Pennsylvania |
Arch / Closed spandrel semicircular stone arch |
ca. 1870 |
|
Allegheny Street Bridge |
Blair County, Pennsylvania |
Arch / Closed spandrel concrete arch |
1911 |
|
Allison Avenue Overpass |
Washington County, Pennsylvania |
Frame / Arched concrete rigid frame |
1960 |
|
Almond Road Bridge |
Washington County, Pennsylvania |
Arch / Closed spandrel elliptical concrete arch |
1920 |
|
Ambridge-Woodlawn Bridge (Ambridge-Aliquippa Bridge) |
Beaver County, Pennsylvania |
Thru Truss / Cantilever |
1926 |
|
Anderson Memorial Bridge |
Middlesex County - Suffolk County, Massachusetts |
Arch / Closed spandrel concrete segmental arch |
1912 |
|
Anderson Road Bridge |
Jefferson County, Pennsylvania |
Arch / Closed spandrel concrete segmental arch |
1911 |
|
Andy Warhol Bridge (Seventh Street Bridge) |
Pittsburgh, Allegheny County, Pennsylvania |
Suspension / Self-anchored; eyebar chain |
1926 |
|
Ann W. Richards Congress Avenue Bridge |
Travis County, Texas |
Arch / Concrete adjacent box beam over decorative open spandrel concrete barrel arches |
1910 |
|
Antioch Bridge (Senator John A. Nejedly Bridge) |
Contra Costa County - Sacramento County, California |
Beam / Weathering steel deck girder |
1978 |