Prototype: Tank locomotive. type Kklm 505 low side car to transport a bulldozer. and a dump car. Model: The tank locomotive has an mfx digital decoder and a special motor. 1 axle powered. Traction tires. The dual headlights change over with the direction of travel. will work in conventional operation. and can be controlled digitally. The locomotive has coupler hooks. There is 1 loaded low side car and 1 dump car. each with Relex couplers.Train length 34.0 cm / 13-3/8.Contents: 12 no. 24130 curved track. 2 no. 24172 straight track. 1 no. 24188 straight track. 1 base station. 1 switched mode power pack. and a wireless. easy-to-use infrared controller. the Märklin Power Control Stick. are included. 2 each AAA batteries are included with this set. The set can be expanded with the C Track extension sets and the entire C Track program.