Prototype: German Railroad, Inc. (DB AG) type Rlmmps 651 heavy-duty flat car. The flat car looks as it did around 2006.
Model: The flat car is loaded with a model of a Bomag BW213 steamroller from NZG-Modelle GmbH. Chock blocks to secure the steamroller are included. Length over the buffers approximately 12.4 cm / 4-7/8".