 Interstate |  US Hwy |  MT Highways |  State Hwys |
| Primary State Hwys | |||||
|---|---|---|---|---|---|
| Route | Beginning location | Ending location | Editor(s) | Comments | Status Completion |
 |
Opportunity | Drummond | Kinematic | Comment | 100% completed (estimate) |
 |
Three Forks | Butte | User:Kinematic | Comment | 100% completed (estimate) |
 |
Billings | Great Falls | User:Kinematic | Comment | 100% completed (estimate) |
 |
Scobey | North Dakota state line near Westby | Editor(s) | Comment | 100% completed (estimate) |
 |
Ekalaka | Wibaux | Editor(s) | Comment | 100% completed (estimate) |
 |
Billings | Billings | Editor(s) | Comment | 0% completed (estimate) |
 |
Circle | Port of Scobey at the Saskatchewan border | Editor(s) | Comment | 100% completed (estimate) |
 |
Glendive | Saskatchewan border at Regway | Editor(s) | Comment | 100% completed (estimate) |
 |
Jct U.S. Route 89 near Kennedy Creek | Port of Chief Mountain at the Alberta border | User:Kinematic | Comment | 100% completed (estimate) |
 |
Roy | Grass Range | User:Kinematic | Comment | 100% completed (estimate) |
 |
Augusta | Simms | User:Kinematic | Comment | 100% completed (estimate) |
 |
Sidney | North Dakota border | Editor(s) | Comment | 100% completed (estimate) |
 |
Jct of MT 200 | Saskatchewan border at Port of Opheim | Editor(s) | Comment | 100% completed (estimate) |
 |
Wolf Point | Bridge Park | Editor(s) | Comment | 100% completed (estimate) |
 |
Plains | Elmo | User:Kinematic | Comment | 100% completed (estimate) |
 |
Polson | Evergreen | User:Kinematic | Comment | 100% completed (estimate) |
 |
Liby | Eureka | Kinematic | Comment | 100% completed (estimate) |
 |
Grantsdale | Porter's Corners | User:Kinematic | Add SL here after closure opens up. | 95% completed (estimate) |
 |
Forsyth | Lame Deer | Editor(s) | Comment | 100% completed (estimate) |
 |
Whitefish | Columbia Falls | User:Kinematic | Comment | 100% completed (estimate) |
 |
Dillon | Vendome Station | User:Kinematic | Comment | 100% completed (estimate) |
 |
Jct of MT 24 | Glasgow | Editor(s) | comments | 100% completed (estimate) |
 |
Lost Trail Pass | Divide | User:Kinematic | comment | 100% completed (estimate) |
 |
U.S. Route 89 about 10 miles (16 km) north of Dupuyer | Interstate 15 at Exit 348 | User:Kinematic | Comment | 100% completed (estimate) |
 |
Custer | Hardin | User:Kinematic | comment | 100% completed (estimate) |
 |
Mill Creek | Warm Springs | Kinematic | Comment | 100% completed (estimate) |
 |
East Glacier Park | Jct U.S. Route 89 north of Kiowa | Editor(s) | Closed for winter season. Please see Road Closures | 100% completed (estimate) |
 |
Jct of MT-41 near Parsons Bridge | Whitehall | Kinemaitc | Comment | 100% completed (estimate) |
 |
Troy | Jct of MT-200 near Noxon | Editor(s) | Comment | 100% completed (estimate) |
 |
Wyoming border | Biddle to Jordon | Editor(s) | Comment | 100% completed (estimate) |
 |
Jct US Route 191 | Big Sky | Kinematic | Comment | 100% completed (estimate) |
 |
Fort Belknap Agency | U.S. Route 191 | Kinematic | Comment | 100% completed (estimate) |
 |
Whitehall | Boulder | Kinematic | Comment | 100% completed (estimate) |
 |
Wyoming border | South of Belfry to Bridger | Kinematic | Comment | 100% completed (estimate) |
 |
Red Lodge | Columbus | Kinematic | Comment | 100% completed (estimate) |
 |
Fort Benton | Stanford | PhoenixofMT Kinematic | Comment | 100% completed (estimate) |
 |
Coffee Creek | Brooks | Kinematic | Comment | 100% completed (estimate) |
 |
Bigfork | Somers | Kinematic | Comment | 100% completed (estimate) |
 |
Clearwater Crossings | Bigfork | Editor(s) | Comment | 100% completed (estimate) |
 |
Bozeman Hot Springs | Norris | User:Kinematic | Comment | 100% completed (estimate) |
 |
Bozeman Hot Springs | Belgrade | Editor(s) | Comment | 100% completed (estimate) |
 |
Bozeman | Wilsall | PhoenixofMT Kinematic | Comment | 100% completed (estimate) |
 |
Idaho Border | Jct U.S. Route 287 near Cliff Lake | PhoenixofMT Kinematic | Comment | 100% completed (estimate) |
 |
Nashua | Fort Peck | Editor(s) | Comment | 100% completed (estimate) |
 |
St. Regis | Jct of MT-200 near Paradise | Kinematic | comment | 100% completed (estimate) |
 |
Avon | Mineral Hill | Kinematic | Comment | 100% completed (estimate) |
 |
Heron | Fariview | Kinematic | Continue W to Idaho boarder | 100% completed (estimate) |
 |
Jct of MT-200 | Jct of BUS 94/U.S. Route 10 near Glendive | Editor(s) | Comment | 100% completed (estimate) |
 |
Twin Bridges | Ennis | Kinemaitc | Comment | 100% completed (estimate) |