| Photo |
Name |
Location |
Type / Subtype |
Year Built / Rehabilitated / (Demolished) |
 |
41st Street Bridge |
Miami - Dade County, Florida |
Beam / Stringer Main Span; Concrete Girder Approach Spans |
1953 |
 |
Abandoned Approach to Dunbar Creek Bridge |
Fayette County, Pennsylvania |
Arch / Semicircular stone arch |
< 1900 |
 |
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 / 1998 |
 |
Aiken Street Northern Canal Bridge |
Middlesex County, Massachusetts |
Beam / Inclined thru girder and floorbeam system |
1897 / 2004 |
 |
Akelson Bridge |
Washington County, Pennsylvania |
Pony Truss / Pratt riveted |
1904 |
 |
Albright Bridge |
Preston County, West Virginia |
Beam / Continuous stringer (girder) |
1953 / 1988 |
 |
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 / 1992 |
 |
Ambridge-Woodlawn Bridge (Ambridge-Aliquippa Bridge) |
Beaver County, Pennsylvania |
Thru Truss / Cantilever |
1926 / 2000 |
 |
Anderson Memorial Bridge |
Middlesex County - Suffolk County, Massachusetts |
Arch / Closed spandrel concrete segmental arch |
1912 |
 |
Andy Warhol Bridge (Seventh Street Bridge) |
Allegheny County, Pennsylvania |
Suspension / Self-anchored; eyebar chain |
1926 / 1993 |
 |
Ann W. Richards Congress Avenue Bridge |
Travis County, Texas |
Arch / Concrete adjacent box beam over decorative open spandrel concrete barrel arches |
1910 / 1980 |
 |
Antioch Bridge (Senator John A. Nejedly Bridge) |
Contra Costa County - Sacramento County, California |
Beam / Weathering steel deck girder |
1978 |
 |
Apollo Bridge |
Armstrong County - Westmoreland County, Pennsylvania |
Beam / Prestressed concrete |
2004 |
 |
Apollo Bridge (Demolished) |
Armstrong County - Westmoreland County, Pennsylvania |
Pony Truss / Parker riveted |
1937 / 1978 / (2004) |
 |
Apple Gate Bridge |
Washington County, Pennsylvania |
Pony Truss / Warren riveted |
1911 |
 |
Arch Street Bridge (DuBoistown Bridge) |
Lycoming County, Pennsylvania |
Thru Truss / Camelback riveted |
1922, 1985 |
 |
Ardmore Boulevard Bridge |
Allegheny County, Pennsylvania |
Beam / Deck girder on trussed bents |
1932 / 1971 |
 |
Arsenal Street Bridge |
Bexar County, Texas |
Pony Truss / Warren polygonal riveted |
1928 |