Model: The model has a locomotive body for the first time made of plastic impregnated with metal. The locomotive is finely and extensively painted and lettered. It is equipped with a motor with a bell-shaped armature. The skylights in the engine room have window inserts and the engine room is lit. Both trucks powered. The locomotive has a concealed switch for the working catenary operation. Length over the buffers 88 mm / 3-7/16".