Prototype: Low side car loaded with a 20 foot container.Model: The car has a special paint scheme. The container is designed as a Märklin Kids Club clubhouse. The car has Relex couplers. Length over the buffers 11.5 cm / 4-1/2". DC wheel set 2 x 700580.One-time series! Annual model for members of the Märklin Kids Club and the Märklin Insider Club.