An EMD GP15AC is a 4-axle switcher built by General Motors Electro-Motive Division between November and December 1982. This locomotive differs from the otherwise identical EMD GP15-1 due to Missouri Pacific specifying new AR10 AC alternators instead of rebuilt D32 DC generators. The only external difference between the GP15AC and the GP15-1 is a straight side sill (shared with the EMD GP15T) not related to the transmission difference.
|Missouri Pacific Railroad||30||#1715-1744. To Union Pacific as UPY #715-744.|
- Sarberenyi, Robert. EMD GP15-1, GP15AC, and GP15T Original Owners