Prototype: 2 German Federal Railroad (DB) compartment cars. Standard design UIC-x cars in "Pop colors". 1 type Aüm (blue) car, 1st class and 1 type Büm (green) car, 2nd class. Goes with train D 611 from 1972.
Model: Add-on for the 26512 express train set. Train destination signs with lettering are printed on the car sides. The cars have adjustable buffers. The cars are ready for installation of 7319 current-conducting couplings or 72020 current-conducting couplers. Total length over the buffers 54.1 cm / 21-5/16". DC wheel set 8 x 70 0580.