Trains on the S11 usually run every 30 minutes, with a journey time of around 50 to 92 minutes. The alternation of trains to Sennhof-Kyburg and Seuzach provides an hourly service to each terminus.[7]
Stations
The following stations are served by the S11.[4][5][6]
As of the December 2022 timetable change,[update] all services are operated with RABe 511 class trains.[8]
History
Until the introduction of the S11 as a regular service with the December 2018 timetable change, there used to be a peak-hour only service between Zürich and Schaffhausen via Winterthur designated as S11. Refurbished Re 420 (LION) locomotives push-pulling double-decker coaches were used at that time.[9] The route from Winterthur to Winterthur Seen and Seuzach, respectively, was operated by the former S12 until December 2018.[10]
Prior to the December 2023 timetable change, off-peak S11 trains ran only hourly between Dietikon and Aarau because of capacity constraints on the Heitersberg railway line. Improvements to that line permitted regular half-hourly service over that part of the route.[11]