Arlington, Virginia

Chain Bridge (1874) (Washington, District of Columbia)
Built 1874 for U.S. Arny Corps of Engineers by Phoenix Bridge Co.; repaired 1910, 1927, and 1936, demolished 1937
Lost Whipple through truss bridge over Potomac River on Chain Bridge Road
Replaced by a new bridge

Rosslyn Tunnel (Arlington County, Virginia)
Built 1983
Tunnel under N.Nash St., N. Fort Myer Dr., N.Lynn St. on I-66

Spout Run Parkway Bridge (Arlington County, Virginia)
Built 1949
Concrete arch bridge over Spout Run on Spout Run Parkway in Arlington
Open to traffic

Theodore Roosevelt Bridge (Arlington County, Virginia)
Built 1962
Haunched deck girder bridge over Potomac River on I-66/US-50
Open to traffic

Washington Blvd. Bridge (Arlington County, Virginia)
Built 1945
Concrete arch bridge over VA 244 (Columbia Pike) on Washington Blvd. in Arlington
Open to traffic