This was taken out of the box and tested it. It’s working great. I’m not sure it was ever really used. Maybe once or twice some of the plastic clips on the track I’ve cracked. This is no issue with this set, but it doesn’t affect the operation the track still side together And stay together, but a few of the plastic clips broke. It’s gonna happen if someone doesn’t take it apart gently he only seems to be a few spots. The Bright Holiday Express Animated Christmas Train Set is a vintage starter set made of plastic and featuring a G scale. This train set includes light and sound functions, controlled by an analog system. It is suitable for various age levels, from 4 years and up. With a colorful multi-color design, this AC-powered train set is sure to bring joy to both children and collectors during the holiday season.