Model: The locomotive is a finely detailed model. The locomotive body is constructed of metal and has inset cab windows. The locomotive has extensive lettering and paint. The imitation brakes, sand pipes, inductive magnet, track clearance devices, etc. on the underside of the locomotive are modelled. The fully working valve gear and drive/side rods are detailed. The locomotive has enlarged buffer plates. The locomotive has a motor with a bell-shaped armature. All 3 driving axles are powered. Warm white LEDs are used for the headlights. The tender has spoked wheels. Length over the buffers approximately 112 mm / 4-3/8".