The Zürichberg Tunnel is a railway tunnel in the Swiss city of Zürich. The tunnel runs from a junction with the Lake Zürich right bank line at Zürich Stadelhofen station, to Stettbach railway station.

The Hirschengraben Tunnel is a railway tunnel in the Swiss city of Zürich. The tunnel runs from the western approaches to Zürich Hauptbahnhof railway station, east under the station, the river Limmat