This is a model of the SOEG Köf diesel locomotive, road number 6001, used on the Zittau Narrow Gauge Railroad. It is prototypically painted and lettered for Era VI and is prototypically weathered. All of the wheelsets are driven by a powerful Bühler motor. Traction tires. The locomotive has an mfx/DCC sound decoder with many light and sound functions. The cab doors can be opened. Length over the buffers 29 cm / 11-7/16".