Model: All of the cars have closed tarps. They also have end walls rounded at the top and a side hand wheel. The cars have type Y 25 welded trucks. All of the cars have different car numbers and are each individually packaged. There is also a master package. Length over the buffers for each car 13.8 cm / 5-7/16".
DC wheel set per car 4 x 700580.
A diesel locomotive to go with these cars can be found in the Märklin Start up assortment under item number 36844.