ZWEIWEG has provided a MAN TGM 18.290 with a rail drive System for Dortmunder Stadtwerke AG DSW21. The 2-axle rail chassis is designed for the standard rail gauge 1435 mm. The MAN cabin is equipped with a double cabin. For working in the rain it is installed a scissor lift with double insulation. The road/rail vehicle can be moved on rail as well as directly from the working platform.