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.
Swissmetro
The trains would have significantly lowered the travel time between major cities in Switzerland. For example, the time between Bern and Zurich could be reduced from the present 60 minutes by intercity train to a mere 12 minutes.