| Name | Location | Status | Design | Year Built | Year Lost | Span Length (ft.) | Total Length (ft.) |
|---|---|---|---|---|---|---|---|
| Bighorn River Bridge | Frontage Road 104 over Bighorn River | Open to traffic | Pennsylvania through truss | 1930 | -- | -- | 630.0 |
| Bighorn River Railroad Bridge | BNSF Railroad over Bighorn River | Open to traffic | Warren through truss | -- | -- | -- | -- |
| Sarpy Creek Bridge | CR 011 over Sarpy Creek | Open to traffic | Pony truss | 1925 | -- | 75.1 | 102.0 |