Heitersberg railway line

The Heitersberg railway line (Heitersbergstrecke) is a Swiss railway line between the stations of Killwangen-Spreitenbach and Aarau on the east-west main line between Zürich und Bern. The main structure of the line is the 4,929 metre-long Heitersberg Tunnel, which has its west portal near Mellingen and its east portal near Killwangen. The line was built in the 1970s as part of the planned New Main Transversal (Neue Haupttransversale, NHT) project. It was opened on 1 June 1975 and handed over for scheduled operations on 22 May 1975.

Heitersberg railway line

The Heitersberg railway line (Heitersbergstrecke) is a Swiss railway line between the stations of Killwangen-Spreitenbach and Aarau on the east-west main line between Zürich und Bern. The main structure of the line is the 4,929 metre-long Heitersberg Tunnel, which has its west portal near Mellingen and its east portal near Killwangen. The line was built in the 1970s as part of the planned New Main Transversal (Neue Haupttransversale, NHT) project. It was opened on 1 June 1975 and handed over for scheduled operations on 22 May 1975.