| Special Bridge Conditions Legend |
| ! | Confirmed demolition date within one year or an especially historic bridge that is threatened with demolition at any level. |
| X | The bridge has been confirmed demolished or collapsed. |
| S | The bridge has been dismantled or moved to an offsite location and is not currently available for public viewing. |
| Note: This website cannot guarantee the current condition of any bridge on this website. Bridges lacking these icons should not necessarily be considered condition-free. |
| Bridge Name | Facility Carried / Feature Intersected | Location | Structure Type | Construction Date / Builder or Contractor | Description | Thumbnail |
McCabe Road Bridge
| McCabe Road Over Huron River | Rural: Livingston County, Michigan | Metal Through Girder, Stationary | 1930 By: Unknown | A rare example of a highway plate girder. | 
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Whitmore Lake Road Bridge
| Whitmore Lake Road Over Railroad (Abandoned Canadian National) | Rural: Livingston County, Michigan | Concrete Pre-Stressed, Stationary | 1960 By: L. W. Edison Company | An unusual merger of late 1950s style meeting the slab era of pre-stressed concrete. | 
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