CPR no. 4744 was a retrofitted 1971 Montreal Locomotive Works (MLW) M-640 prototype that rolled out of CPR’s Angus Shops on Nov. 7, 1984. Overland Models HO scale brass model of CPR M-640 4744. In the ...

Seems like everybody had a GP7 or a GP9 on the roster back in the day, but here's an oddball diesel locomotive if ever ... purchased a single 1,500-hp EMD GP7 with a steam generator for backup ...