Prototype: 8 different German Federal Railroad (DB) 4-axle passenger cars. Type AByg "Umbauwagen", 1st/2nd class, type Byg "Umbauwagen", 2nd class, and type BDyg "Umbauwagen", 2nd class with a baggage area. Era IV; the cars look as they did around 1970. Model: The 8 cars come from the original set of 16, we split them in two, 2 of each car type (AByg and BDyg) and 4 of each car type (Byg) with different car numbers. The "Umbauwagen" 1st/2nd class have Minden-Deutz design trucks. Some of the "Umbauwagen" 2nd class and the "Umbauwagen" 2nd class with a baggage area come with American design "swan's neck trucks" and some come with Prussian standard design trucks. Each car comes individually packaged in a marked box. A decal set with different train routes is included with each car. Length over the buffers for each car 22.4 cm / 8-13-1/6". DC wheel set per car 4 x 700580.