This is a KATO JR Shikoku 2000 series 3-car set. 2112 M car, Shiokaze headmark 2114 T car, Ashizuri headmark 2156 T car, Ishizuchi headmark Each car has electrical couplers on the intermediate sides. The motor in 2112 has been replaced with a slotless motor for smooth running. Lights and running are OK. As shown in the images, only what is pictured is included. Please note that this is a used item and is not in perfect condition.