RailAdventure GmbH, based in Munich, is the market leader in test and transfer runs of rail vehicles across Europe. The company owns locomotives, coupling adapters, and brake cars. In addition to various electric locomotives, RailAdventure also operates a diesel-electric locomotive of the Siemens EuroRunner type for non-electrified routes with low axle loads. At the end of 2022, the locomotive was purchased from Steiermarkbahn and subsequently adorned with RailAdventure's design.