QUOTE: Originally posted by railpac To add to what you said Jim, ALCo products are still manufactured, however ALCo does not manufacturer them. Fairbanks Morse (yes the builder of the Trainmaster) has the rights to manufacturer ALCo 251s for stationary and marine applications. They are even manufacturing 18cyl. 251Fs rated at 4000hp, the same prime mover that was installed in lone MLWs M-640, for marine applactions. http://www.fairbanksmorse.com/engines/commercial/alco/alco.htm