This is a model of a DR narrow gauge steam locomotive, used on the narrow gauge routes in the Harz Region. The paint scheme and lettering are prototypical for Era Ill. Both wheelsets are driven by a powerful ball bearing Buhler motor. Traction tires. The locomotive has an mix/DCC sound decoder with marry functions, a smoke unit, and headlights that can be controlled in digital operation. The running sounds will also work in analog operation. Length over the buffers 24 cm / 9-7/16'