| Bunch Hollow Bridge (historical) | Claiborne, TN | 0 miles | |
| Pontoon Bridge (historical) | Roosevelt, MT | 0 miles | |
| Two Leggin Bridge | Big Horn, MT | 0 miles | |
| Big Horn Canal Bridge | Big Horn, MT | 0 miles | |
| Little Big Horn River Bridge | Big Horn, MT | 0 miles | |
| Larson Bridge | Golden Valley, MT | 0 miles | |
| American Fork Bridge | Wheatland, MT | 0 miles | |
| Irrigation Canal Bridge | Carbon, MT | 0 miles | |
| Canal Bridge | Carbon, MT | 0 miles | |
| Kerns Crossing Bridge | Stillwater, MT | 0 miles | |
| Keyser Creek Bridge | Stillwater, MT | 0 miles | |
| Foster Bridge (historical) | Gallatin, MT | 0 miles | |
| Spanish Creek Bridge | Gallatin, MT | 0 miles | |
| East Gallatin River Bridge | Gallatin, MT | 0 miles | |
| West Gallatin River Bridge | Gallatin, MT | 0 miles | |
| Drainage Bridge | Gallatin, MT | 0 miles | |
| Rey Creek Bridge | Gallatin, MT | 0 miles | |
| Big Timber Creek Bridge | Sweet Grass, MT | 0 miles | |
| Yellowstone River Bridge | Sweet Grass, MT | 0 miles | |
| Marias River Bridge | Toole, MT | 0 miles | |
| Teton River Bridge | Chouteau, MT | 0 miles | |
| Saint Mary River Bridge | Glacier, MT | 0 miles | |
| Intake Bridge (historical) | Glacier, MT | 0 miles | |
| Great Northern Grade Separation Bridge | Glacier, MT | 0 miles | |
| Deep Creek Bridge | Cascade, MT | 0 miles | |
| Houndcreek Bridge | Cascade, MT | 0 miles | |
| Sand Coulee Creek Bridge | Cascade, MT | 0 miles | |
| Heppler Coulee Bridge | Cascade, MT | 0 miles | |
| Simms Creek Bridge | Cascade, MT | 0 miles | |
| Little Muddy Creek Bridge | Cascade, MT | 0 miles | |
| Fort Shaw Canal Bridge | Cascade, MT | 0 miles | |
| Dry Wash Bridge | Teton, MT | 0 miles | |
| Jones Coulee Bridge | Teton, MT | 0 miles | |
| Winston Bridge (historical) | Broadwater, MT | 0 miles | |
| Blue Creek Bridge | Sanders, MT | 0 miles | |
| Madison Street Bridge | Missoula, MT | 0 miles | |
| Bartrams Covered Bridge | Chester, PA | 0 miles | |
| Dry Creek Bridge | Lewis and Clark, MT | 0 miles | |
| Elk Creek Overflow Bridge | Lewis and Clark, MT | 0 miles | |
| Spring Creek Bridge | Lewis and Clark, MT | 0 miles | |
| Spring Creek Run-off Bridge | Lewis and Clark, MT | 0 miles | |
| Beaver Creek Bridge | Lewis and Clark, MT | 0 miles | |
| Flat Creek Bridge | Lewis and Clark, MT | 0 miles | |
| Dry Coulee Stock Pass Bridge | Lewis and Clark, MT | 0 miles | |
| Stock Pass Bridge | Lewis and Clark, MT | 0 miles | |
| Keep Cool Creek Bridge | Lewis and Clark, MT | 0 miles | |
| North Fork of Sun River Bridge | Lewis and Clark, MT | 0 miles | |
| Northern Pacific Grade Separation Bridge | Lewis and Clark, MT | 0 miles | |
| York Bridge (historical) | Lewis and Clark, MT | 0 miles | |
| Jocko River Bridge | Lake, MT | 0 miles | |
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