HistoricBridges.org Menu: HistoricBridges.org Menu:



BridgeSeek

Historic Bridges: Polygonal Warren (No Verticals)

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.


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: 7

Click to visit page.
Linfield Road (Main Street, PA-1035) Over Schuylkill River in Linfield: Montgomery County, Pennsylvania and Chester County, Pennsylvania, United States
Metal 8 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed
Length: 371 ft. Main Span: 123 ft. Roadway: 22.6 ft. Main Spans: 3
Built 1932 By: Unknown and Pennsylvania State Highway Department
Click to visit page.
US-6 (Roosevelt Highway) Over Sugar Creek in Near Luthers Mills: Bradford County, Pennsylvania, United States
Metal 8 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed
Length: 117 ft. Main Span: 111 ft. Roadway: 24 ft. Main Spans: 1
Built 1925 By: Unknown
Click to visit page.
Main Street (NY-250) Over Erie Canal in Fairport: Monroe County, New York, United States
Metal Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Movable: Vertical Lift
Length: 160 ft. Main Span: 139 ft. Roadway: 36.7 ft. Main Spans: 1
Built 1914 By: Lackawanna Bridge Company of Buffalo, New York
Click to visit page.
North Presa Street Over San Antonio River in San Antonio: Bexar County, Texas, United States
Metal 9 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Length: 178 ft. Main Span: 96 ft. Roadway: 24 ft. Main Spans: 1
Built 1925 By: Houston Structural Steel Company of Houston, Texas and McKenzie Construction Company and Terrell Bartlett Engineers of San Antonio, Texas
Click to visit page.
Parker Street Over Erie Canal in Fairport: Monroe County, New York, United States
Metal 6 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed and Approach Spans: Concrete Slab, Fixed
Length: 121 ft. Main Span: 100 ft. Roadway: 16.4 ft. Main Spans: 1
Built 1912 By: Lackawanna Bridge Company of Buffalo, New York
X
Seward Viaduct
Seward Railroad Overpass Bridge
HSRNational HSR. Local HSR.
Click to visit page.
PA-56 and PA-711 Over Railroad (Norfolk Southern) in Seward: Westmoreland County, Pennsylvania, United States
Metal 8 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 417 ft. Main Span: 109 ft. Roadway: 24 ft. Main Spans: 1
Built 1930 By: American Bridge Company of New York, New York
Click to visit page.
PA-56 Over Crooked Creek in Shelocta: Indiana County, Pennsylvania, United States
Metal 8 Panel Rivet-Connected Polygonal Warren (No Verticals) Pony Truss, Fixed
Length: 119 ft. Main Span: 111 ft. Roadway: 22.3 ft. Main Spans: 1
Built 1929 By: American Bridge Company of New York, New York and Pennsylvania State Highway Department

Divider

Back
Home
Top

Divider

About - Contact

Divider