Monaca, Pennsylvania

CSX - Beaver Bridge (Beaver County, Pennsylvania)
Built 1910, replaced an earlier bridge built in 1890
Cantilevered through truss bridge over the Ohio River
Open to railroad traffic

CSX - Brodhead Road Bridge (Beaver County, Pennsylvania)
Closed-spandrel arch bridge over Brodhead Road on CSX Railroad
Open to traffic

CSX - Brodhead Road Trestle (Beaver County, Pennsylvania)
Deck truss bridge over Brodhead Road on CSX Railroad
Open to traffic

Pennsylvania Avenue Overpass (Beaver County, Pennsylvania)
Built 1938; replaced in 2011
Through truss bridge on Pennsylvania Avenue in Monaca
Replaced by a new bridge

Rochester-Monaca Bridge (Older) (Beaver County, Pennsylvania)
Built 1896; Replaced 1930
Lost Bridge over Ohio
Replaced by a new bridge