Montana Highway 135
MT 135 highlighted in red  | ||||
| Route information | ||||
| Maintained by MDT | ||||
| Length | 21.549 mi (34.680 km) | |||
| Existed | c. 1978–present | |||
| Major junctions | ||||
| West end | I-90 at St. Regis | |||
| East end | MT 200 near Paradise | |||
| Location | ||||
| Country | United States | |||
| State | Montana | |||
| Counties | Mineral, Sanders | |||
| Highway system | ||||
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Montana Highway 135 (MT 135) is a 21.5-mile-long (34.6 km) state highway in western Montana. It begins at Interstate 90 (I-90) in St. Regis and ends at MT 200 near Paradise. The highway runs along the bank of the Clark Fork River and through Lolo National Forest.