Large and heavy steam locomotive, designed and manufactured as a prototype by the company "Borsig - Werke". Beautiful reproduction of a design of the so-called German "Big boy" - pulls condensate tender. Four pistons - double-acting drive mechanism of this car. Warm white lights change depending on the direction of travel, tender fans moving. 4-axle metal gears, powerfully driven, metal chassis and body (weight approx. 800 gr). Tested and functional in analog/digital alternating current system, comes in the original box, with instructions and spare parts lists included. Photos are part of the description, except for the track.