COMPLETELY SOLD OUT AT MARKLIN ... BUT AVAILABLE THROUGH US WHILE STOCK LASTS!Prototype: Industrial railroad switch engine.Model: The locomotive has an mfx digital decoder and extensive sound functions. It also has controlled high efficiency propulsion. 4 axles powered. Traction tires. The ladders on the boiler are constructed of metal. The locomotive has numerous separately applied details. The headlights will work in conventional operation and can be controlled digitally. Length over the buffers 12.8 cm / 5-1/16".