Tested and running good with direct connection to wheels, as I dont have a track to put this on, but the last wheel set is not connecting properly, and so doesnt turn (3/4 working right) however it will still run as-is, could be an easy fix? This runs on track larger than N gauge, but smaller than HO scale. You will get what you see, if you don’t see it then it isn’t included. If not sure, please ask me. In particular, if I don’t show or state there is a box, or battery, etc then there isn’t. Please don’t assume there is.