Prototype: 4 different design Bern-Lötschberg-Simplon Railroad (BLS) express train passenger cars. 1 type A Mark IV standard design car, 1st class, 2 type B Mark IV standard design cars, 2nd class, 1 type Bt Mark IV standard design cab control car with an engineer's cab, 2nd class, for shuttle train operation. The cars look as they did at the start of the new millennium.
Model: All of the cars have factory-installed interior lighting. When operated cab control car first, triple headlights shine, when operated cab control car last, a red marker light shines. Maintenance-free warm white and red LEDs are used for the lighting. The cab control car has a factory-installed pickup shoe. The entire car consist is supplied with current by means of the factory-installed operating current-conducting couplers. The cars have adjustable buffers. Total length over the buffers 107.0 cm / 42-1/8".
- Factory-installed LED interior lighting for the first time.
- Triple headlights and a red marker light that change over with the direction of travel.
- Built-in LED interior lighting.
- Märklin close couplers in standard pocket with guide mechanism.
- Era 5