Model: The locomotive has a motor with a bell-shaped armature. Warm white / red LEDs are used for the triple headlights and dual red marker lights that change over with the direction of travel. The frame and hood are constructed of metal. All axles powered. lighting. The locomotive has a finely done, prototypical paint scheme and lettering. The locomotive comes in an exclusive wooden case. Length over the buffers 42 mm / 1-5/8".