Prototype: Class DHG 500 diesel switch engine, painted and lettered for Adam Opel AG, Bochum plant, used on the German Federal Railroad (DB). 1 type El-u 061 gondola and 1 type Klm 505 low side car, painted and lettered for the German Federal Railroad (DB), as well as 1 tank car lettered for Adam Opel AG (used on the DB).Model: The locomotive has a digital decoder and a special can motor. 1 axle powered. Traction tires. The triple headlights change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The locomotive has coupler hooks. The train has 1 gondola, 1 low side car loaded with a model Opel automobile and 1 tank car. Automobile tires are included as a load for the gondola. Total length over the buffers 35.7 cm / 14".