S41 and S42 operate a circular service on the Ringbahn and are part of the Berlin S-Bahn. The S41 operates clockwise around the circle, the S42 operates
S36 trains operate from Waldshut (in Germany) to Bülach via Koblenz. The S41 operates between Bülach and Winterthur. The midsection of the line, between
by various regional, long distance and freight trains. The S-Bahn lines S41 and S42 provide a closed-loop continuous service without termini. Lines S45
Wannseebahn suburban line and the Berlin Ringbahn circular railway, in the course of the electrification of the Wannseebahn suburban line. Its Ringbahn level
using third-rail electrification. Today, the Berlin S-Bahn is no longer defined as this special tariff area of the national railway company, but is instead