Michigan Stree Bridge
Through truss bridge over Sturgeon Bay on Michigan Stree in Sturgeon Bay
Open to traffic
Built 1930; rehabilitated 1979
Michigan Street Bridge
Bascule bridge over Sturgeon Bay on Michigan Street in Sturgeon Bay
Open to traffic
Built 1930; rehabilitated 1979; Replaced 2008; Scheduled for rehabilitation
Michigan Street Bridge
Through truss bridge over Sturgeon Bay on Michigan Street in Sturgeon Bay
Open to traffic
Built 1930; rehabilitated 1979
Oregon Street Bridge
Concrete deck girder bridge over Sturgeon Bay on STH 42-57 (Business Route)
Open to traffic
Built 2008
Sturgeon Bay Bridge (Bayview Bridge)
Bascule bridge over Sturgeon Bay on WI 42/WI 57 in Sturgeon Bay
Open to traffic
Built 1978
Washington Island Ferry Line
Ferry Crossing over Port des Morts Straits (Lake Michigan)

http://en.wikipedia.org/wiki/Washington_Island_%28Wisconsin%29; http://www.wisferry.com/