Yo, Bro! That's a 2-rail engine that runs on DC power!!!
Three rail track and a CW-80 are NOT what this engine is made for!!!
Find a length of 2-rail O gauge track...or a length of Gargraves/Ross 3-rail. Connect a DC power pack to the outer two rails (assuming they are isolated from each other).
Carefully apply power with the tender hooked up/plugged in to the engine. If the engine doesn't respond/move, STOP!! you may need to have a major overhaul/lube job, etc.. For which you'll probably need some experienced help.
Just sayin'...
KD