LGB 72304 Christmas Train Starter Set The Locomotive and 2 Passenger cars included in this set have Christmas details and design. The set also includes a 50.8"circle of brass track, transformer, and the necessary hookup wires Both wheel sets on the locomotive are driven by a powerful Buhler motor. The front headlight on the locomotive works, and the locomotive has built-in smoke unit Length over the buffers 85 cm/ 33-1/2":