Model: The locomotive is completely new tooling. The frame is constructed of metal, and the locomotive body is made of plastic. This is very fine construction with an extensive paint scheme and lettering. The locomotive has a motor with a bell-shaped armature. Both trucks powered. The locomotive has separately applied details, warm white / red LED headlights and marker lights that change over with the direction of travel. Both trucks powered. Length over the buffers approximately 86 mm / 3-3/8".