Prototype: German Federal Railroad (DB) type SSym 46 heavy-duty flat car for transporting heavy freight. The car looks as it did around 1961.
 

Model: The car's frame is constructed of metal. Stakes and chock blocks that can be installed on the car are included.
Length over the buffers 15.2 cm / 6".
DC wheel set E700580. Trix Express car wheel set E33357811.

The heavy-duty flat car, item number 48694, from the Märklin H0 assortment goes with this car.