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Historic Bridges: Allegheny River and Railroads

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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Total Bridges Found: 1

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Railroad (Allegheny Valley Railroad) Over Allegheny River and Railroads in Aspinwall and Pittsburgh: Allegheny County, Pennsylvania, United States
Metal 11 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1,835 ft. Main Span: 410 ft. Main Spans: 3
Built 1904 By: Pennsylvania Steel Company of Steelton, Pennsylvania and American Bridge Company of New York, New York




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