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 Underground Railway
In December 2015 two members of local government from the Green Party formally demanded that the government produce a report on the possibilities for an underground network in the area of Zürich. They did not make concrete suggestions as to where exactly the tracks should run, but were adamant that the main station should not be included, in view of the enormous amount of traffic it was already carrying.