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Boundary Channel Extension Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0.3 Miles (0.5 Kilometers)

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Memorial Avenue Over Boundary Channel, George Washington Parkway, and Washington Boulevard in Washington and Arlington: District of Columbia and Arlington County, Virginia, United States
Concrete Closed Spandrel Deck Arch, Fixed and Approach Spans: Concrete T-Beam, Fixed
Length: 403 ft. Main Span: 101 ft. Roadway: 60 ft. Main Spans: 3
Built 1932 By: N. P. Severin of Chicago, Illinois and W. J. Douglas
Theodore Roosevelt Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0.3 Miles (0.5 Kilometers)

Click to visit page.
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
Built 1964 By: McCloskey and Company

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.

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