Model: The locomotive has an mfx+ digital decoder and extensive sound functions. It also has a controlled high-performance motor with a flywheel, mounted in the boiler. 5 axles driven. Traction tires. The locomotive and solid-frame tender are constructed mostly of metal. Prepared for installation of a 7226 smoke generator kit. The dual headlights change over with the direction of travel. These and the smoke generator kit that can be installed in the locomotive will work in conventional operation and can be controlled digitally. The cab lighting is also digitally controllable. Lighting with maintenance-free warm white LEDs. A buffer capacitor is fitted. Close coupling with a guide mechanism between the locomotive and tender. The rear of the tender and front of the locomotive have close couplers with NEM pockets and guide mechanisms. The buffer height conforms to NEM specifications. The minimum radius for operation is 360 mm / 14-3/16". Protective piston sleeves, brake hoses, and imitation screw couplers are included. Length over buffers 26.4 cm / 10-3/8". Matching freight cars for the era are available in the Märklin H0 range. A DC version of this model is available in the Trix H0 range as item 25535. Find more Märklin explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.