This is a Plarail set that my child used to play with. It has some scratches as it was played with. Motor operation has been confirmed. The rubber tires have been replaced with new ones. The coupling mechanism does not move smoothly. Please consider this as a junk item. - Model: MAX - Color: White/Blue - Type: Plarail Train Car - Accessories: Coupler (cannot be extended/retracted) - Quantity: 3-car set Thank you for looking.