Prototype: Type B3yge, 2nd class, and type BD3yg, 2nd class with a baggage area Rebuilt Cars, each car with three wheelsets. Permanently coupled double cars. Chrome oxide green paint scheme. The cars look as they did in 1965. Model: The cars have factory-installed LED interior lighting. There are operating, current-conducting couplers mounted between the car halves and on the outer ends of the cars. Plug-in current-conducting couplers are included. One car requires a current-conducting coupler and a pickup shoe for supplying power. Length over the buffers approximately 30.5 cm / 12. Pairs of cars to go with this pair can be found in the Märklin H0 assortment under item numbers 43175 and 43186. A diesel locomotive with current-conducting couplers to go with this pair of cars can be found in the Märklin H0 assortment under item number 37176.