MotivePower
| Formerly | Boise Locomotive (1996–2000) | 
|---|---|
| Company type | |
| Industry | Transport | 
| Founded | 1994 | 
| Defunct | 1999 | 
| Fate | Originally a division of MK, it became an independent company, then merged with WABCO to form Wabtec in 1999 | 
| Successor | Wabtec | 
| Headquarters | , U.S. | 
| Products | Diesel locomotives | 
| Parent | 
 | 
| Website | wabteccorp.com/motivepower | 
MotivePower, Inc. (MPI) was an American manufacturer of diesel-electric locomotives. The company traces its history back to being a division of Morrison-Knudsen (MK) since 1972. After MotivePower spun-off from MK, the company merged with the air brake manufacturer WABCO to form "Wabtec" in 1999, remaining as a brand of it.