This item was passed down from a relative and is believed to have been purchased over 50 years ago. Operation has not been confirmed. It will be shipped in its box, but it is unknown whether the model number indicated on the box matches the model of the train cars. From left to right in the first photo: 1st car: Lead car, pantograph damaged, powered car 2nd car: Green car, with pantograph, powered car 3rd car: Dining/composite car 4th car: Lead car #KTK #Katsumi