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Historic Bridges: Youghiogheny River

Special Bridge Conditions Legend
! 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.


Results in this list will be limited to the first 200 results. Consider performing a more narrow search from the main BridgeSeek tool if your search here is showing 200 results.

Total Bridges Found: 6

Banning Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Wheeling and Lake Erie) Over Youghiogheny River

Rural (Banning): Fayette County, Pennsylvania
Metal Rivet-Connected K-Truss Deck Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed
Length: 1582 ft
Main Spans: 1
Built 1930 By: American Bridge Company of New York, New York
Boston Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Walnut Street (PA-48 - Orange Beltway) Over Youghiogheny River

Versailles: Allegheny County, Pennsylvania
Metal Cantilever 18 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1182 ft
Main Span: 420 ft
Roadway: 29.5 ft
Main Spans: 3
Built 1931 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania
Layton Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Layton Road Over Youghiogheny River

Near Layton: Fayette County, Pennsylvania
Metal 7 Panel Pin-Connected Pratt Combination Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 911 ft
Main Span: 181 ft
Roadway: 13 ft
Main Spans: 2
Built 1899 By: Pencoyd Iron Works of Pencoyd, Pennsylvania
McKeesport Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (CSX) Over Youghiogheny River

McKeesport: Allegheny County, Pennsylvania
Metal 10 Panel Bolt-Connected Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 930 ft
Main Span: 248 ft
Main Spans: 1
Built 1968 By: Unknown
Smithton High-Level Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-70 Over Youghiogheny River

Near Smithton: Westmoreland County, Pennsylvania
Metal Continuous Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal 6 Panel Rivet-Connected Warren Deck Truss, Fixed
Length: 1355 ft
Main Span: 288 ft
Roadway: 64 ft
Main Spans: 3
Built 1956 By: Unknown
West Newton Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Main Street (PA-136) Over Youghiogheny River

West Newton: Westmoreland County, Pennsylvania
Metal 8 Panel Pin-Connected Parker Through Truss, Fixed
Length: 490.2 ft
Main Span: 160 ft
Roadway: 23 ft
Main Spans: 3
Built 1907 By: Unknown

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