All I can tell you is that when I recorded it, they said it was a 671. I actualy thought that a 671 was big for the size of the box on the side of the thing. Also, they are electric, just like a locomotive, but with a twist. They are duel motored, and each motor powers one axel on each truck. So say for example you had one facing North and South on a track. If you start the engine from the North end, you will start the engine on the East side, and it will only power the northern ends of the two trucks. If you want to power the southern ends of the trucks, you have to start the other motor from the southern end of the car, and that would crank the motor on the west side. They only had 4 notches, and idle. Notch 1 and 2 were real weak, even with both motors running. Notch 3 would start to get you going, and 4 would move you down the track. Allot of them were only driven from one end, and the second cab was hardley used at all. Well, that's about all I can tell ya. There are people that can tell you much more than me, so I'll get back to installing decoders. Oh, one more bit of news. Josh is almost done with the RDC sounds, and the owner of QSI has agreed to make it top priority, and get it done ASAP.
Now, if I could just capture that Goose.
Loco Lee