Prototype: Three Czechoslovakian State Railways (CSD) type Zaes (Rah) 4-axle tank cars. Reed green or dusty gray paint scheme. The cars look as they did around 1982.
Model: All the cars have different car numbers. The cars have detailed, partially open frames. The outer side sills are U shapes with lifting loops. The trucks are type Minden-Dorstfeld. The work platforms are separately applied and include ladders. There are separately applied brakeman's platforms. Reinforced buffer beams are modelled.

Total length over the buffers approximately 44 cm / 17-5/16. DC wheelset E700580.

A diesel locomotive to go with these cars can be found in the Märklin H0 assortment at Ajckids.com under item number 39202.