Prototype: German Federal Railroad (DB) type SSy 45 heavy duty flat car. Loaded with two stacks of finished concrete parts from the firm "Albrecht Braun", Lonsee, Germany.
 

Model: This is a flat car with a self-supporting side sill and a textured load surface. The flat car has stakes that can be installed on it. It comes loaded with prototypical reproductions of stacks of finished concrete.

The minimum radius for operation is 1,020 mm / 40-3/16".

Length over the buffers 33.5 cm / 13-3/16".
 

One-time series. Normally available only at the Märklin World of Adventure in Göppingen.