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Pennsylvania Turnpike Allegheny River Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0 Miles (0 Kilometers)

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I-76 (Pennsylvania Turnpike) Over Allegheny River in Near Oakmont: Allegheny County, Pennsylvania, United States
Metal Cantilever Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2,186 ft. Main Span: 534 ft. Roadway: 61 ft. Main Spans: 5
Built 1951 By: Unknown and Modjeski and Masters
Bessemer and Lake Erie Railroad Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0.1 Miles (0.1 Kilometers)

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Railroad (Bessemer and Lake Erie) Over Allegheny River in Near Oakmont: Allegheny County, Pennsylvania, United States
Metal Continuous 14 Panel Multiple-Type-Connected Baltimore Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2,327 ft. Main Span: 520 ft. Main Spans: 7
Built 1918 By: American Bridge Company of New York, New York

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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