Ashmun Street Bridge[Map · Street View] Tied steel arch bridge over Power Canal on Business I-75 in Sault Ste. Marie Open to traffic Built 1935; rehabilitated 1998
Charlotte River Bridge[Map] Pony truss bridge over Charlotte River on N. Mitchell Road In storage at Chippewa County Road Commission yard Built 1935
East Portage Avenue Bridge[Map · Street View] Steel through arch bridge over Power Canal on East Portage Ave. in Sault Ste. Marie Open to traffic Built 1970; rehabilitated 1988
Fort Street Bridge[Map] Dismantled through truss bridge in Sault Ste. Marie Dismantled and stored for reuse Built in 1900 by New Castle Bridge Company, currently dismantled for reuse.
North Pine River Bridge[Map] Lost Deck plate girder bridge over North Pine River Replaced by a new bridge
Old East Portage Avenue Bridge[Map] Lost Pennsylvania through truss bridge over Power Canal on East Portage Avenue Replaced by new bridge Replaced 1970
Sault Ste. Marie International Rail Bridge[Map · Street View] Camelback through truss, bascule and swing bridge over St Mary's River / Soo Locks on a railroad crossing connecting to Canadian rail system Open to traffic Built 1887; Swing span added 1895; Bascule spans added 1913; Vertical lift added 1960.
South Branch Charlotte River Bridge[Map] Pony truss bridge over South Branch Charlotte River on 11 Mile Road Replaced by a new bridge sometime between 2000-04 Built ca. 1920
Spruce Street Bridge[Map] Lost Pennsylvania through truss bridge over Power Canal on Spruce Street Replaced by new bridge Built in 1900 by the New Castle Bridge Company; Collapsed while being dismantled in August 1982.
Sugar Island Ferry[Map · Street View] Ferry across Little Rapids Channel, St. Mary's River Open to traffic M/V SUGAR ISLANDER II replaced the ageing SUGAR ISLANDER I