Model: With digital decoder and C-Sine motor. 2 axles powered. 4 traction tires. Engineer's cabs with interior detailing. Separately applied horns and grab irons. Built-in long distance headlights. Headlights digitally controlled. Long distance headlights, that change over with the direction of travel, and the changeover between Swiss headlight changeover and white headlights / red marker lights can be turned on with the 6021 Control Unit. The headlights with Swiss headlight changeover will work in conventional operation. Length over buffers 21.3 cm / 8-3/8*.