Prototype: 1 each pressurized gas tank car painted and lettered for the firm VTG, 1 each type Kds 54 silo car lettered for "Quarz-Werke", and each type KKt 75 dump car. All of the cars used on the German Federal Railroad (DB).
Model: These cars are for operation on 3-rail Trix Express track. They have close coupler mechanisms and NEM coupler pockets. All of the hatches on the dump car can be opened. All of the cars are individually packaged. Trix Express as well as Marklin couplers are included. Total length over the buffers 37.9 cm / 14-15/16".