| Burt County Toll Bridge | Monona, IA | 44.5 miles | SE |
| Burt County Toll Bridge | Burt, NE | 44.5 miles | SE |
| Mill Creek Bridge | Cherokee, IA | 53.9 miles | NE |
| Klondike Bridge | Osceola, IA | 54.1 miles | NE |
| Beaver Creek Bridge | Crawford, IA | 60.5 miles | SE |
| East Soldier River Bridge | Crawford, IA | 60.8 miles | SE |
| Melan Bridge | Lyon, IA | 61.2 miles | NE |
| Broken Bridge | Madison, NE | 62.6 miles | SW |
| Brooke Creek Bridge | Buena Vista, IA | 66.8 miles | NE |
| Yellow Smoke Park Bridge | Crawford, IA | 74.9 miles | SE |
| Buck Grove Bridge | Crawford, IA | 77.1 miles | SE |
| Little Sioux River Bridge | Clay, IA | 80.5 miles | NE |
| Nishnabotna River Bridge | Crawford, IA | 82.9 miles | SE |
| Nishnabotna River Bridge | Crawford, IA | 83.7 miles | SE |
| Split Rock Bridge | Pipestone, MN | 89.6 miles | NE |
| Okoboji Bridge | Dickinson, IA | 90.2 miles | NE |
| Columbus Loup River Bridge | Platte, NE | 91.9 miles | SW |
| Mormon Bridge | Pottawattamie, IA | 92.5 miles | SE |
| Kittyhawk Avenue Bridge | Carroll, IA | 94 miles | SE |
| Old Stone Arch Bridge | Shelby, IA | 94.5 miles | SE |
| Olympic Avenue Bridge | Carroll, IA | 95.8 miles | SE |
| Lake City Bridge | Calhoun, IA | 96 miles | SE |
| Storm Creek Bridge | Carroll, IA | 96.4 miles | SE |
| Nishnabotna River Bridge | Shelby, IA | 97.8 miles | SE |
| Storm Creek Bridge Two | Carroll, IA | 98.2 miles | SE |
| Robin Avenue Bridge | Carroll, IA | 98.5 miles | SE |
| Ak Sar Ben Bridge | Pottawattamie, IA | 98.7 miles | SE |
| Quail Avenue Bridge | Carroll, IA | 99.3 miles | SE |
| Vador Bridge | Carroll, IA | 100.6 miles | SE |
| Kendal Bridge | Carroll, IA | 102.3 miles | SE |
| Fourth Street Bridge | Emmet, IA | 103.5 miles | NE |
| Coon Rapids Bridge | Carroll, IA | 109.3 miles | SE |
| Adair Viaduct | Adair, IA | 124.7 miles | SE |
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