| 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 |
Hurley Railroad Overpass
|
 | Railroad (Abandoned C and NW) Over Silver Street (WI-77) | Hurley: Iron County, Wisconsin | Metal Through Girder, Fixed |
Total Length: 79 ft Main Span Length: 76 ft Main Spans: 1 |
1914 By: American Bridge Company of New York, New York | This is a fairly large plate girder span that retains good historic integrity. | 
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Hurley Railroad Overpass West
|
 | Railroad (Abandoned Soo Line) Over Railroad (Abandoned Chicago and Northwestern) | Near Hurley: Iron County, Wisconsin | Metal 8 Panel Rivet-Connected Baltimore Through Truss, Fixed | Main Spans: 1 | By: Unknown | An important structure, since this is one of the few remaining metal truss bridges in northern Wisconsin. | 
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Lower Road Bridge
|
 | Lower Road (Old WI-10) Over Vaughn Creek | Rural: Iron County, Wisconsin | Concrete Slab, Fixed | Main Spans: 1 | By: Unknown | A great example of small-scale Wisconsin standard plan bridge construction. | 
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Montreal Railroad Bridge
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| Railroad (Abandoned Soo Line) Over West Branch Montreal River | Near Montreal: Iron County, Wisconsin | Metal Through Girder, Fixed | Main Spans: 1 | By: Unknown | This plate girder bridge is one of the many remnants from a region that was transformed by the discovery of iron. | 
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Montreal River Chicago and Northwestern Railroad Bridge
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| Railroad (Abandoned Chicago and Northwestern) Over Montreal River | Ironwood and Hurley: Gogebic County, Michigan and Iron County, Wisconsin | Metal Deck Girder, Fixed | Main Spans: 1 | 1911 By: King Bridge Company of Cleveland, Ohio | A good example of early 20th Century work by the King Bridge Company. | 
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Montreal River Soo Line Railroad Bridge
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| Railroad (Abandoned Soo Line) Over Montreal River | Ironwood and Hurley: Gogebic County, Michigan and Iron County, Wisconsin | Metal Deck Girder, Fixed | Main Spans: 1 | 1898 By: Wisconsin Bridge and Iron Company of Milwaukee, Wisconsin | This plate girder bridge features wooden approach spans and was built by a prolific company. | 
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Montreal River Wisconsin Central Railroad Bridge
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| Railroad (Wisconsin Central) Over Montreal River | Rural: Gogebic County, Michigan and Iron County, Wisconsin | Metal Through Girder, Fixed | Main Spans: 1 | By: Unknown | This plate girder bridge is still in use by trains. | 
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