Model: The locomotive has an mfx decoder with a multiple sound effects generator. It also has controlled high-efficiency propulsion with two motors. 6 axles powered. The locomotive can be operated with AC current, DC current, Märklin Digital, and Märklin Systems. The headlights change over with the direction of travel; they will work in conventional operation and can be controlled digitally. The locomotive has a three-part body with a finely detailed frame. The drive rods and side rods are die-cast metal. Each of the hoods for the locomotive has 2 grab iron posts as well as a separately applied walk-over plates. The locomotive has 4 doors that can be opened. The roof sections have numerous separately applied details as well as 2 working older design pantographs. The buffer beams have prototypical sprung buffers with sleeves. Minimum radius for operation 1,020 mm / 40-3/16". Length over the buffers 60.6 cm / 23-7/8". The locomotive comes on a presentation board.