19th Century (7,541)
Allegheny County, Pennsylvania (421)
Built 1883 (157)
Built during 1880s (1,988)
CSX Railroad (1,660)
Deck truss (1,722)
Girder (10,204)
Have street view (26,851)
Monongahela River (46)
Open (39,832)
Owned by railroad (12,372)
Parker through truss (1,293)
| Parker truss (1,674)
Pennsylvania (5,312)
Pittsburgh & Lake Erie Railroad (18)
Plate girder (7,902)
Pratt deck truss (355)
Pratt truss (9,269)
Railroad (15,361)
Span length 250-500 feet (1,196)
Through girder (3,795)
Through truss (15,019)
Truss (32,709)
|