Operation and lights have been confirmed. The set has been expanded to a 4-car formation by adding an intermediate car. I don't think there are any cracks or chips, but there are scratches, dirt, and paint剥がれ (paint peeling). Please check the condition carefully in the images. Please understand that this is a used item before purchasing. *If you purchase two sets (6 cars) at the same time, we will offer a 600 yen discount (up to 8 cars depending on the vehicles).