The S36 is a regional railway service of the Zurich S-Bahn operated by Thurbo. The service runs hourly between Waldshut and Bülach over the western half of the Winterthur–Bülach–Koblenz railway, calli

The Waldshut–Koblenz Rhine Bridge is a single-track railway bridge on the Turgi–Koblenz–Waldshut railway, between Waldshut and Koblenz AG, crossing the Rhine and the border between Germany and Switzer