Prototype: 3 German State Railroad GDR (DR/GDR) passenger cars, 2nd class. 2 type DR B 541 cars and 1 type DR Btr-541 car (former type Cd-21b/33) for passengers with baggage. The cars look as they did around 1964.
Model: All the cars have close coupler mechanisms.
Total length over the buffers 258 mm / 10-1/8.
