Please see video of them working, lights do work, There are a couple pieces missing off the trolleys. Please look at the pics really good. One of the spring clips is missing of the roof power bar. One of the black cranks is missing, and both #20 round red badges is missing. The box is ok condition, it is missing the front clear plastic window. Please check out all 24 pics as they are the best description. Please check out all the pics for the exact condition. I’m not a train expert but I did inherit some G scale trains, I will be listing in the next few weeks. Any Questions, Please Ask!! If You Need More Pics, Just Ask! Also, Please Check Out My Other Cool Listings!