The locomotive has a digital decoder and extensive sound functions. It also has high-efficiency, centrally mounted controlled propulsion. 4 motorized axes. Traction tires. Triple headlights and a white position light (Swiss headlight code / position light code) change with the direction of travel, work in conventional operation and can be controlled digitally. Further separately controlled light functions: switching to one red position light, long-distance headlights, switching to two red position lights, switching on lights, switching to warning lights and driving authorization lights. The headlights at ends 2 and 1 of the locomotive can be switched off separately in digital operation. The cabin lighting can be controlled digitally. Maintenance-free warm white and red LEDs are used for th.