Prototype: German Railroad, Inc. (DB AG) commuter car, 2nd class (type Bnrz 451.0). "Silberling" / "Silver Coin" design in the "Traffic Red" commuter service paint scheme with a rounded roof. Car number 50 80 22-34 094-9.
Model: The minimum radius for operation is 360 mm / 14-3/16". The underbody is specific to the car type. The trucks have disk brakes. The 7319 current-conducting couplings or the 72020/72021 current-conducting close couplers, the 73406 pickup shoe, the 73400/73401 (2 per car), and the 73409 marker light kit can be installed on this car. Length over the buffers 28.2 cm / 11-1/8". DC wheel set E700580.
The electric locomotive to go with this car can be found in the Märklin H0 assortment under item number 37319.