Zürich Seebach railway station
Trains on the S6 provide a half-hourly connection to Zürich Hauptbahnhof station, taking 12 minutes for the journey via the southern connector and Oerlikon station. In the opposite direction, S6 trains continue to Baden station, taking 28 minutes for the journey. The station also sees significant through freight traffic, most of which takes the Furttal line in order to avoid passing through central Zürich, using the northern connector onto or off the Zürich–Winterthur line.
Zürich Airport railway station
The station is served by approximately 300 trains per day, formed of a mixture of EuroCity (EC) InterCity (IC) and InterRegio (IR) trains, serving cities throughout Switzerland, as well as Zürich S-Bahn trains on lines S2, S16 and S24. Most trains also serve Zürich Hauptbahnhof, the city's main railway station, with, for most of the day, some 13 trains per hour (tph) taking between 10 and 15 minutes for the journey.