Yes, the belt drive. Club members call it a "rubber band" drive even though it's not a rubber band. We call anything that is not geared a rubber band. Glad to hear that it is probably DCC ready. The motor appears to be isolated. Now all I have to do is figure out why it is not running in DC mode even though it was when I put it in the box several years ago when I converted my home "layout" (loosely used term). I took it apart and all the wires look good. None broken. I just burnt up a TCS A6x in a Walthers diesel locomotive (yes, the motor was isolated and the decoder was wired correctly so I don't know what happened other than it looked like a steam locomotive running down the track) so while I'm on a roll, I think I will put a decoder in it and see what happens. Maybe I can have smoke without actually having to buy a smoke generator unit. Model railroading is fun.
Jerry
Jerry