Prototype: German State Railroad (DR/GDR) type AB4ümpe limited stop fast train car, 1st/2nd class, streamlined design in a bottle green paint scheme. The car looks as it did around 1959.
The car has a close coupler mechanism. The trucks are a version with a sheet metal frame. Interior lighting can be installed in this car.
Length over the buffers 134 mm / 5-1/4".