Rolling stock industry.

We overhaul, repair and modernise the SBB Passenger Division vehicle fleet, as well as fleets of other customers. At four maintenance facilities, we see to it that trains are safe – day in, day out.


At our four depots in Olten, Yverdon, Biel/Bienne and Bellinzona we carry out overhauls and major repairs, rectify vehicle faults, and conduct modernisation programmes for the renewal of entire vehicle fleets. Our vehicle portfolio is comprehensive: modern passenger coaches, multiple units, diesel and electric locomotives, freight wagons and service vehicles.

Overhauls and upgrades.

Our overhauls include all services ranging from maintenance planning to the delivery of inspected and ready-to-run vehicles. We thus ensure that vehicles remain in safe, optimum condition for the duration of their next life cycle. Our value-enhancing and value-preserving upgrade programmes extend the rolling-stock life cycle and present an interesting alternative to procuring new vehicles. These programmes constantly tailor rolling stock to rail users’ needs.

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