Prototype: Austrian Federal Railways (ÖBB) standard design passenger cars. Type Abi, 1st and 2nd class, type Bi, 2nd class, and type Pwi baggage car. German State Railroad designs constructed of steel: "Donnerbüchsen" / "Thunder Boxes".
Model: The passenger cars have open platforms and walk-over plates. The baggage car has sliding doors that can be opened. Total length over the buffers 48.3 cm / 19". DC wheel set 6 x 70 05 80.
The right passenger train for the ÖBB class 638 steam locomotive: Item no. 37038.