HistoricBridges.org Menu: HistoricBridges.org Menu:



BridgeSeek

Historic Bridges: Keystone Bridge 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.


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: 19

Click to visit page.
Aden Road (VA-646) Over Railroad (Norfolk Southern) in Rural: Prince William County, Virginia, United States
Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 78 ft. Main Span: 78 ft. Roadway: 16 ft. Main Spans: 1
Built 1882 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Bergfeld Pond Bridge
Whitewater Drive Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Bergfeld Pond in Dubuque: Dubuque County, Iowa, United States
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 98 ft. Main Span: 94 ft. Roadway: 17.5 ft. Main Spans: 1
Built 1872 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Old Railroad Grade Road Over Doe River in Rural: Carter County, Tennessee, United States
Metal Pin-Connected Pratt Through Truss, Fixed
Length: 111 ft. Main Span: 106 ft. Roadway: 9.2 ft. Main Spans: 1
Built 1889 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Railroad (Abandoned Pioneer Valley Railroad) Over 3rd Level Canal Outlet in Holyoke: Hampden County, Massachusetts, United States
Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 145 ft. Main Span: 140 ft. Main Spans: 1
Built 1878 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Capital Crescent Trail Bridge
Arizona Avenue Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Railroad (Capital Crescent Rail-Trail) Over Chesapeake and Ohio Canal and Canal Road in Washington: District of Columbia, United States
Metal 11 Panel Pin-Connected Whipple (Double-Intersection Pratt) Through Truss, Fixed and Approach Spans: Metal 5 Panel Pin-Connected Pratt Through Truss,
Length: 342 ft. Main Span: 223 ft. Main Spans: 1
Built 1885 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Cloie Branch Bridge
Clay Hill Drive Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Pedestrian Walkway (Heritage Trail) Over Dry Land in Rural: Dubuque County, Iowa, United States
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 95 ft. Main Span: 93 ft. Roadway: 16 ft. Main Spans: 1
Built 1872 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Fairground Street Over Railroad (Kansas City Southern Railroad) in Vicksburg: Warren County, Mississippi, United States
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 512 ft. Main Span: 92 ft. Roadway: 15.7 ft. Main Spans: 2
Built 1868 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Harlem Avenue Railroad Bridge
Santa Fe Railroad Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Railroad (Burlington Northern and Santa Fe, Former Atchison, Topeka and Santa Fe) Over Chicago Sanitary and Ship Canal in Forest View: Cook County, Illinois, United States
Metal Pin-Connected Pratt Through Truss, Movable: Swing (Center Pier)
Length: 373 ft. Main Span: 364 ft. Main Spans: 1
Built 1899 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Illinois Central Sanitary and Ship Canal Bridge
Kedzie Avenue BNSF Railroad Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Railroad (Burlington Northern and Santa Fe, Former Atchison, Topeka and Santa Fe) Over Chicago Sanitary and Ship Canal in Chicago: Cook County, Illinois, United States
Metal Pin-Connected Pratt Through Truss, Movable: Swing (Center Pier)
Length: 328 ft. Main Span: 323 ft. Main Spans: 1
Built 1899 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Railroad (Burlington Northern and Santa Fe, Former Atchison, Topeka and Santa Fe) Over Chicago Sanitary and Ship Canal in Lemont: Cook County, Illinois, United States
Metal Pin-Connected Pratt Through Truss, Movable: Swing (Bobtail)
Length: 399 ft. Main Span: 260 ft. Main Spans: 1
Built 1898 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Railroad (Buffalo, Rochester and Pittsburgh Railroad) Over Allegheny River and Various Roads in West Mosgrove: Armstrong County, Pennsylvania, United States
Metal 18 Panel Pin-Connected Baltimore Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 1,680 ft. Main Span: 450 ft. Roadway: 16 ft. Main Spans: 4
Built 1899 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Wilson Road (VA-653) Over Railroad (Norfolk Southern) in Rural: Nelson County, Virginia, United States
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 138 ft. Main Span: 100 ft. Roadway: 12.5 ft. Main Spans: 1
Built 1882 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Pine Creek Park Bridge
Mill Hill Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Pedestrian Walkway Over Pine Creek in Fairfield: Fairfield County, Connecticut, United States
Metal 9 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 54 ft. Main Span: 54 ft. Main Spans: 1
Built 1872 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Riverside Avenue Over Railroad (Metro-North) in Riverside: Fairfield County, Connecticut, United States
Metal (Cast Iron) 15 Panel Pin-Connected Whipple (Double-Intersection Pratt) Through Truss, Fixed
Length: 171 ft. Main Span: 164 ft. Roadway: 20.7 ft. Main Spans: 1
Built 1871 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Seven Hills Road Over Railroad (Panhandle Railroad and Rail-Trail) in Rural: Licking County, Ohio, United States
Metal 10 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 90 ft. Main Span: 87 ft. Roadway: 22.3 ft. Main Spans: 1
Built By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Railroad (Stewartstown Railroad) Over Valley Road in Rural: York County, Pennsylvania, United States
Metal 10 Panel Pin-Connected Pratt Pony Truss, Fixed
Length: 108 ft. Main Span: 108 ft. Main Spans: 1
Built 1870 By: Keystone Bridge Company of Pittsburgh, Pennsylvania and Jacob Hays Linville
Volunteer Bridge
Seven Hills Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Camp Falling Rock Drive Over Rocky Fork Creek in Rural: Licking County, Ohio, United States
Metal 10 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed
Length: 90 ft. Main Span: 87 ft. Roadway: 22.3 ft. Main Spans: 1
Built By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Railroad (CSX) Over White River in Indianapolis: Marion County, Indiana, United States
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 375 ft. Main Span: 125 ft. Main Spans: 3
Built 1886 By: Keystone Bridge Company of Pittsburgh, Pennsylvania
Click to visit page.
Windsor Harbor Road (Old Alignment) Over Rock Creek in Kimmswick: Jefferson County, Missouri, United States
Metal 9 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 123 ft. Main Span: 123 ft. Roadway: 20.3 ft. Main Spans: 1
Built 1874 By: Keystone Bridge Company of Pittsburgh, Pennsylvania

Divider

Back
Home
Top

Divider

About - Contact

Divider