Prototype: Royal Württemberg State Railways (K.W.St.E.) mail car with four wheel sets. "Bottle Green" paint scheme. The car looks as it did around 1915.
Model: The car has continuous running boards on the sides. The trucks are a Prussian standard design. The car has numerous separately applied details. Length over the buffers approximately 19.1 cm / 7-1/2". DC wheel set E700630.