The locomotive has an mfx+ digital decoder and extensive sound functions. It also has controlled high-efficiency propulsion with a flywheel, mounted in the boiler. Three axles powered. Traction tires. The locomotive is constructed mostly of metal. A 72270 smoke unit can be installed in the locomotive. Dual headlights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The smoke unit contact will work in conventional operation and can be controlled digitally. Maintenance-free warm white LEDs are used for the lighting. The locomotive has numerous separately applied metal grab irons and lines. The minimum radius for operation is 360 mm / 14-3/16". Protective piston rod sleeves and brake hoses are included.Length over the buffers 14.6 cm / 5-3/4". This model can be found in a DC version in the Trix H0 assortment under item number 22794.