Model: Metal car body. Chock blocks for model trucks and a special coupling for depressed-floor flat cars are included. The car is loaded with a remote-controlled model of an MB 1620 “Märklin” tarp truck and trailer. Length over the buffers 23.2 cm / 9-1/8". DC wheel set E432950. Includes a remote control supplied by CARSON. Four AAA batteries are also required. The product was developed in collaboration with Tamiya-Carson. Available exclusively in EU countries, the United Kingdom (UK), Switzerland, Norway, Iceland, and Liechtenstein. Find more Märklin explanation videos on our YouTube Channel. Spare parts for our articles can be found here in our spare parts search.