Prototype: German Federal Railroad (DB) class Okmm 38 flat cars. Coal tubs with 12 cubic meter / 424 cubic feet load capacity.

Model: The cars have partially open floors and finely detailed load surfaces. They have separately applied brakeman's platforms. Each car has 3 containers that can be removed and opened. The cars have different car numbers and the containers have different registration numbers.

Total length over the buffers 17.6 cm / 6-15/16".

DC wheel set 4 x 70 0580.