Lost 1857

Auburn Tunnel (Schuylkill County, Pennsylvania)
Built 1821; daylighted 1857
Abandoned tunnel on Schuylkill Canal
Derelict/abandoned/open cut

Cayuga Long Bridge (Cayuga County, New York)
Built 1800, collapsed 1804, rebuilt 1813, rebuilt 1833; Abandoned 1857
Lost Bridge over Cayuga Lake on trail
Removed but not replaced

David W. King Ferry (Linn County, Iowa)
Licensed in 1840; Shut down 1857 when all bridges were open
Lost Ferry across Cedar River
Replaced by a bridge

Free Bridge (Lee County, Illinois)
Built 1856; Destroyed 1857
Lost Bridge over Rock River on Galena Avenue
Destroyed by flooding

Second Bridge (Lee County, Illinois)
Built 1851; Destroyed 1857
Lost Bridge over Rock River on Ottawa Avenue
Destroyed by flooding