Mission Mountain Railroad
| Overview | |
|---|---|
| Headquarters | Columbia Falls, Montana |
| Reporting mark | MMT |
| Locale | United States in Montana |
| Dates of operation | 2004–present |
| Technical | |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
The Mission Mountain Railroad (reporting mark MMT) is a shortline railroad in northwestern Montana, operating a segment of the former Great Northern Railway (later Burlington Northern and BNSF) since December 2004. MMT is a subsidiary of Watco, operator of several other shortline railroads.