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Historic Bridges: Pittsburgh 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: 9

Book Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Book Road Over Muddy Creek in Rural: Butler County, Pennsylvania, United States
Metal 4 Panel Pin-Connected Pratt Pony Truss, Fixed
Length: 56 ft. Main Span: 52 ft. Roadway: 15.4 ft. Main Spans: 1
Built By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This bridge stands out as an old, unaltered bridge with a couple rare details.
Burnt Mill Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Burnt Mill Road Over Conodoguinet Creek in Rural: Franklin County, Pennsylvania, United States
Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 109 ft. Main Span: 105 ft. Roadway: 15.4 ft. Main Spans: 1
Built 1885 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This is an extremely early surviving example of this regionally prolific and noteworthy bridge builder, and it has some unusual details.
X
Dorrington Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Dorrington Road (PA-3117) Over Robinson Run in Ewingsville: Allegheny County, Pennsylvania, United States
Metal 5 Panel Pin-Connected Pratt Pony Truss, Fixed
Length: 60 ft. Main Span: 55 ft. Roadway: 15.7 ft. Main Spans: 1
Built 1888 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
The fate of this ancient and extremely rare, historically intact bridge with vertical end posts is in question!
X
Dunbar Bridge
Harmon Creek Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Harmon Creek Road (TR-843) Over Raccoon Creek in Rural: Washington County, Pennsylvania, United States
Metal 4 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed
Length: 64 ft. Main Span: 60 ft. Roadway: 10.5 ft. Main Spans: 1
Built 1889 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This nicely detailed, ancient pony truss is among the most historically significant of the bridges in Washington County.
Ohio Street Bridge
Joan Marchand Bridge, Vanderburgh County Bridge 1520
HSRNational HSR. Local HSR.
Click to visit page.
Ohio Street Over Pigeon Creek in Evansville: Vanderburgh County, Indiana, United States
Metal 11 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 204 ft. Main Span: 198 ft. Roadway: 22.7 ft. Main Spans: 1
Built 1891 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This bridge is a rare surviving example of a 19th century pin-connected truss bridge designed for heavy urban traffic.
Old Mill Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Old Mill Road Over Owens Creek in Rural: Frederick County, Maryland, United States
Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 69 ft. Main Span: 69 ft. Roadway: 13 ft. Main Spans: 1
Built 1882 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
An extremely old example of an important, regionally prolific bridge company.
X
Scott Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Galati Road (TR-607) Over Millers Run in Rural: Washington County, Pennsylvania, United States
Metal Pin-Connected Queenpost Pony Truss, Fixed
Length: 36 ft. Main Span: 33 ft. Roadway: 11.8 ft. Main Spans: 1
Built 1890 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This tiny pony truss is unusual and noteworthy for its use of star iron and it has other odd details as well.
Waterloo Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Waterloo Road (VA-613) Over Rappahannock River in Rural: Culpeper County, Virginia and Fauquier County, Virginia, United States
Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Length: 366 ft. Main Span: 100 ft. Roadway: 11.2 ft. Main Spans: 1
Built 1879 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
This extremely old example of a traditional highway Pratt truss bridge is an early product of the Pittsburgh Bridge Company.
X
Wiermans Mill Road Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Wiermans Mill Road (PA-1009) Over Bermudian Creek in Rural: Adams County, Pennsylvania, United States
Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 93 ft. Main Span: 88 ft. Roadway: 12.8 ft. Main Spans: 1
Built 1896 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania
An excellent representative example of work done by an important bridge company.

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