Historic Bridges: Pittsburgh - Des Moines Steel Company of Pittsburgh, Pennsylvania
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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US-40 Over Monongahela River and Various Roads and Railroads in Brownsville: Fayette County, Pennsylvania and Washington County, Pennsylvania, United States
Metal Continuous 14 Panel Bolt-Connected Warren Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 2,133 ft.
Main Span: 518 ft.
Roadway: 60 ft.
Main Spans: 3
Built 1960
By: Pittsburgh - Des Moines Steel Company of Pittsburgh, Pennsylvania
and Robert W. Lowry of Harrisburg, Pennsylvania
Bell Avenue (Center Street) Over Dooker's Hollow and O'Connell Boulevard in North Braddock and East Pittsburgh: Allegheny County, Pennsylvania, United States
Metal Cantilever 12 Panel Rivet-Connected Pratt Deck Truss, Fixed
Length: 598 ft.
Main Span: 276 ft.
Roadway: 44 ft.
Main Spans: 3
Built 1940
By: Pittsburgh - Des Moines Steel Company of Pittsburgh, Pennsylvania
and Allegheny County Department of Public Works
PA-51 (Pennsylvania Avenue) Over Beaver River, Railroad (Norfolk Southern), and PA-65 in Rochester and Beaver: Beaver County, Pennsylvania, United States
Metal Cantilever 17 Panel Rivet-Connected Pratt Deck Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 993 ft.
Main Span: 365 ft.
Roadway: 60 ft.
Main Spans: 3
Built 1963
By: Pittsburgh - Des Moines Steel Company of Pittsburgh, Pennsylvania
and Pennsylvania State Highway Department