| Name | Location | Status | Design | Year Built | Year Lost | Span Length (ft.) | Total Length (ft.) |
|---|---|---|---|---|---|---|---|
| Cheboygan Bascule Bridge | US 23 over Cheboygan River | Open to traffic | Other | 1940 | -- | 69.9 | 154.9 |
| Gaylor-Mackinaw City Trail - Indian River Bridge | Gaylor to Mackinaw City Trail (formerly Michigan Central RR) over Indian River | Open to pedestrians | Pony/through plate girder | -- | -- | -- | -- |
| Indian River Straits Highway Bridge | Straits Highway (formerly US 27) over Indian River | Replaced by new bridge | Concrete curved chord through girder | 1924 | 2011 | 85.0 | 90.9 |
| North Eastern State Trail - Cheboygan Bridge | North Eastern State Trail (formerly Detroit & Mackinac RR) over Cheboygan River | Open to pedestrians | Warren through truss with all verticals | 1904 | -- | -- | -- |
| Shire Road Bridge | Shire Road over West Branch Sturgeon River | No longer exists | Deck arch | 1915 | 2005 | 28.9 | 28.9 |