Set (2): Three express train coaches for the long distance train F 21 "Rheinpfeil" of the Deutsche Bundesbahn.

The set contains a 1st class open seating coach, type Ap4üm, a 1st class compartment coach, type Av4üm and a humpback dining coach, type WR4üm.

■ Operation condition: 1963
■ Av4üm and Ap4üm used as through coaches for the train "Rheingold"
■ Train route: Munich - Amsterdam / Hoek van Holland / Dortmund
■ Delicately designed bogies with block and magnetic rail brakes