BLS / SBB / RAlpin - 186 906-4 "RAlpiercer" electric locomotive

Overview

This model is a detailed replica of the Electric Locomotive 186 906 “RAlpiercer,” which is operated by Akiem and rented out to SBB Cargo International. Named “Katzenberg,” this model highlights modern locomotive design and functionality, tailored to appeal to enthusiasts of contemporary railway technology and European freight transport.

Technical specifications

Naming: The locomotive is baptized “Katzenberg,” after the tunnel on its service route, adding a unique aspect to its identity.
Exterior Design: It features side walls with varying designs that reflect its dual role and branding, part of its distinctive aesthetic that captures attention.
Functionality: Designed for international freight transport, it includes advanced features such as separately attached plug-in parts, utilizing etching technology for finer detail.
Additional Features: The chassis is equipped with a snow plough, and it includes a switchable headlight/tail light system operated by a DIP switch, enhancing its operational versatility.
Collaborative Design: This model was developed in cooperation with Railcolor Design, ensuring a modern and striking visual appearance.

Historical context

Since December 2020, the Akiem locomotives 186 901 – 910 have been leased to SBB Cargo International and are predominantly used in RoLa (Rollende Landstrasse, or rolling highway) transport between Freiburg and Novara. The “Katzenberg” locomotive specifically carries the Ralpin AG lettering on one side and features a revised Alppiercer design on the other, symbolizing its service through the Katzenberg tunnel. This tunnel, part of the Basel - Karlsruhe expansion project initiated in 2012, represents one of the many vital tunnel constructions along the North-South corridor used by SBB Cargo International and RAlpin AG. The inclusion of the tunnel’s south portal design on the locomotive underlines its significance in facilitating major European trade routes.