This is a set of two items: the E353 series limited express Azusa and the E233 series Chuo Line train. There are some scratches from use, but they are still in good condition. To provide them in the best possible condition, I have cleaned the exterior and the power unit, and replaced the rubber tires with new ones, so you can use them immediately upon arrival. They run on AA batteries. This is a sale of the current condition, so please check the photos carefully before considering a purchase. Are you looking for these or for adding to your collection?