Topic summary
MotivePower
MotivePower, Inc. (MPI) was an American manufacturer of diesel-electric locomotives. The company was founded as a division of Morrison-Knudsen (MK) in 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.