I-66 and US-50 (Curtis Memorial Parkway) Over Potomac River in Washington and Arlington: District of Columbia and Arlington County, Virginia, United States
Metal Cantilever Variable Depth Deck Girder, Fixed and Approach Spans: Concrete Rigid-Frame,
Length: 1,616 ft.
Main Span: 222 ft.
Roadway: 84 ft.
Main Spans: 8
Length: 2,057 ft.
Main Span: 225 ft.
Roadway: 60 ft.
Main Spans: 1
Built 1932
By: Hunkin-Conkey Construction Company of Cleveland, Ohio
and Strauss Bascule Bridge Company (Strauss Engineering Company) of Chicago, Illinois
Memorial Avenue Over Boundary Channel, George Washington Parkway, and Washington Boulevard in Washington and Arlington: District of Columbia and Arlington County, Virginia, United States
Special Bridge Conditions Legend:R - Former location of relocated bridge. ! - At risk for demolition or destruction.
X - Confirmed demolished or
collapsed. S
- Dismantled and/or in storage. L -
Severe loss of historic integrity due to alteration.