Prototype: Swiss Federal Railways (SBB) class Re 4/4 (later the class Re 4/4 I) electric locomotive from the first production series. Fir green basic paint scheme. Original version with crossover doors and crossover plates on the ends. Road number 10011. The locomotive looks as it did around 1958.
Model: The locomotive has a digital decoder and extensive sound functions. It also has controlled high-efficiency propulsion with a flywheel, centrally mounted. All 4 axles powered by means of cardan shafts. Traction tires. The triple headlights and 1 white marker light (Swiss headlight / marker light code) change over with the direction of travel, will work in conventional operation, and can be controlled digitally. The headlights at Locomotive Ends 2 and 1 can be turned off separately in digital operation. The locomotive has the double 'A' light function. Maintenance-free, warm white LEDs are used for the lighting. The locomotive has separately applied roof walkways. It also has separately applied metal grab irons. The end crossover plates and grab irons are represented.Length over the buffers 17.1 cm / 6-3/4.

This model can be found in an AC version in the Märklin H0 assortment under item number 39423.