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
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