Model: The locomotive is mostly new tooling that is finely detailed with a high-performance boiler (new design). The locomotive body is constructed of metal and has inset cab windows along with correct modeling of the details (smoke stack, cab, vents, etc.). The sanding pipes, imitations of brakes, inductive magnet, track clearance devices, and other details on the underside of the locomotive are modelled. The valve gear and drive/side rods are finely detailed and fully functional. The locomotive has a motor with a bell-shaped armature. All four driving axles are powered. Warm white LEDs are used for the headlights. The tender has spoked wheels.The minimum radius for operation is 195 mm / 7-11/16”.Total length over the buffers approximately 112 mm / 4-3/8”.