| Blacks Fork Cutoff |
| Bozeman Trail |
| Bridger Trail |
| Bryan South Pass Road |
| Cherokee Trail - Northern Route |
| Cherokee Trail - Southern Route |
| Cheyenne-Deadwood State Road |
| Child's Cutoff |
| Dempsey - Hockaday Cutoff |
| Hams Fork Cutoff |
| Kinney Cutoff |
| Lander Road |
| NA |
| Nez Perce Trail |
| Overland Trail |
| Rawlin-Ft.Washakie Stage Road |
| Rock Creek - Fort Fetterman Stage Road |
| Seminoe Cutoff |
| Slate Creek Cutoff |
| Sublette Cutoff |
| Texas Trail |