Emmet County

Alanson Swing Bridge   [Map]
Steel stringer bridge over Crooked River on River Street
Open to traffic
Built 1986 as a replica for a 1902 swing bridge
Carp Lake River Bridge   [Map · Street View]
Concrete tee beam bridge over Carp Lake River on US 31
Open to traffic
Built 1933
Mackinac Bridge   [Map · Street View]
Suspension bridge over the Straits of Mackinac on I-75 at Mackinaw City
Open to traffic
Opened Nov. 1, 1957
Mitchell Street Bridge   [Map · Street View]
Concrete tee beam bridge over Bear Creek on US 31/M-68
Open to traffic
Built 1930