Prototype: Lokomotion GmbH class 139 electric locomotive painted and lettered for Era VI.

Model: The locomotive is an Era VI version with Klatte individual vents and rectangular buffers. The screw switch for selecting catenary operation is pointed to the inside of the locomotive. Both trucks powered. The triple headlights with warm white LEDs change over with the direction of travel. The locomotive has dark nickel-plated wheel treads. Length over the buffers 76 mm / 3".