Historic Bridges of the U.S.

James Monroe Highway Bridge (Loudoun County, Virginia)
Built 1939
Through truss bridge over Potomac River on James Monroe Highway
Open to traffic

Memorial Avenue Bridge (Washington, District of Columbia)
Built 1932
Concrete arch bridge over Potomac River on Memorial Avenue
Open to traffic

Potomac River Bridge (Washington County, Maryland)
Built 1937
Deck truss bridge over Potomac River on US 522 in Bartonsville
Open to traffic

Potomac River Bridge (Jefferson County, West Virginia)
Built 1939
Deck truss bridge over Potomac River on WV 480 F in Shepherdstown
Open to traffic

Potomac River Bridge (Washington County, Maryland)
Built 1946; rehabilitated 1978
Deck truss bridge over Potomac River on US 340
Open to traffic

Potomac River Bridge (Loudoun County, Virginia)
Built 1947; rehabilitated 1978
Deck truss bridge over Potomac River on VA 340
Open to traffic

Potomac River Bridge (Prince George's County, Maryland)
Built 1961; rehabilitated 1984
Bascule bridge over Potomac River on IS 95 in Fort Washington
Open to traffic

Potomac River Bridge (Charles County, Maryland)
Built 1939; rehabilitated 1984
Through truss bridge over Potomac River on US 301
Open to traffic

Potomac River Bridge (Arlington County, Virginia)
Built 1923
Concrete arch bridge over Potomac River on VA 29 in Arlington
Open to traffic

Potomac River Bridge (Allegany County, Maryland)
Built 1953; rehabilitated 1996
Steel through arch bridge over Potomac River on MD 942 in Cumberland
Open to traffic