| 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. |
| L | Most or all of the original bridge material has been demolished and replaced, including historically significant elements, but some original parts of the bridge remain. |
| 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 | HSR Rating | Facility Carried / Feature Intersected | Location | Structure Type | Structure Dimensions | Construction Date / Builder or Contractor | Description | Thumbnail |
Goodman Railroad Bridge
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 | Railroad (Soo Line) Over US-8 | Goodman: Marinette County, Wisconsin | Metal Through Girder, Fixed | Main Spans: 1 | By: Unknown | This is a heavilly skewed plate girder overpass. | 
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Miscauno Island Bridge East
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 | Shoreline Drive (Miscauno Island Lane) Over Menominee River Channel | Rural: Marinette County, Wisconsin, and Menominee County, Michigan | Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 92 ft Main Spans: 1 |
1905 By: Unknown | One of three railroad bridges that today serve as vehicular bridges to the historic Four Seasons Island Resort. | 
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Miscauno Island Bridge Middle
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| Shoreline Drive (Miscauno Island Lane) Over Menominee River Channel | Rural: Marinette County, Wisconsin | Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 162 ft Main Spans: 1 |
1905 By: Unknown | One of three railroad bridges that today serve as vehicular bridges to the historic Four Seasons Island Resort. | 
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Miscauno Island Bridge West
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| Shoreline Drive (Miscauno Island Lane) Over Menominee River Channel | Rural: Marinette County, Wisconsin | Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 162 ft Main Spans: 1 |
1905 By: Unknown | One of three railroad bridges that today serve as vehicular bridges to the historic Four Seasons Island Resort. | 
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Peshtigo Northern Railroad Bridge
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| Railroad (Rail-Trail) Over Peshtigo River | Peshtigo: Marinette County, Wisconsin | Metal 4 Panel Rivet-Connected Warren Pony Truss, Fixed | Main Spans: 4 | By: Unknown | This bridge is an unusual example of a multi-span railroad pony truss. | 
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Peshtigo Southern Railroad Bridge
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 | Railroad (Canadian National) Over Peshtigo River | Peshtigo: Marinette County, Wisconsin | Metal 9 Panel Rivet-Connected Lattice (Quadruple Warren) Through Truss, Fixed | Main Spans: 3 | By: Unknown | This impressive three span lattice truss has a center span that is shorter than the end spans. | 
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