Model: The locomotive has a motor with a bell-shaped armature. All axles powered. Maintenance-free warm white / red LEDs are used for the headlights / marker lights (3 each white in the front, 1 each white in the right rear, Swiss headlight code) that change over with the direction of travel. The pilots swing out on both trucks. The power pickup can be switched from catenary to track. Length over the buffers 75 mm / 2-15/16".

Prototype: Swiss Federal Railways (SBB) class Re 420 electric locomotive with a promotional design for the "175 Years of Swiss Railroading". The locomotive looks as it currently does in 2022.