Prototype: Special car with 18 axles for the transport of molten crude iron. Privately owned car, used on the German Federal Railroad (DB).
Model: The car has 2 main beams made of metal, each beam on a 4-axle and a 5-axle truck. The torpedo is self-supporting with a machinery unit and support mount. Length over the buffers 154 mm / 6-1/16".