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Article No .: 17210en
Manufacturer: simtrain.ch
Developer: simtrain.ch
Language: German / English /Français
Screen texts: German / English /Français
Manual texts: German / English /Français
Version: V1130 - 27.10.2025
System requirements:
TS Classic 2024 here
Route Zürich-Olten for scenarios (optional) here

The first of the 60 new Interregio double-decker trains will be in service from July 17, 2023. This will offer SBB passengers greater comfort. The trains will operate in the Zurich/Mittelland region and western Switzerland.
With the IR-Dosto, SBB is strengthening its fleet with a proven vehicle type and combining it with the advantages of the newer trains. The 60 new vehicles will provide passengers with greater comfort. With a length of 150 meters, the six-car multiple units offer 466 seats.
The low-floor IR-Dosto trains allow barrier-free boarding for all passengers. The interior design meets long-distance standards and offers 2+1 seating in first class. High-quality seats, power outlets, and easily accessible bicycle parking spaces are available throughout the train.
The trains will be used on the Zurich S-Bahn and on various routes in German-speaking and western Switzerland as Regio-Express and InterRegio trains.




Four train driver tasks under “standard” on the Zurich-Olten route:
SZ10-01 - IR 35 Zurich - Olten
Train: RABe 512 IR-Dosto
Route: Zürich - Olten
Start time: 12.53 p.m.
Season: Spring
Weather: clear
SZ10-02 - IR 36 (Basel) Brugg - Zurich
Train: RABe 512 IR-Dosto
Route: Zürich - Olten
Start time: 07.16 a.m.
Season: Summer
Weather: clear
SZ10-03 - IR 37 (Basel) Hauensteintunnel- Zurich
Train: RABe 512 IR-Dosto
Route: Zürich - Olten
Start time: 16.10 p.m.
Season: Autumn
Weather: clear
SZ10-04 - Special train to the “Baden Wonder Village”
Train: RABe 512 IR-Dosto
Route: Zürich - Olten
Start time: 14.00 p.m.
Season: Winter
Weather: clear
- RABE 512 IR-Dosto Solo
Service timetables - driving services
The service schedules or driving services can be found in a separate PDF.
Operational routes: