Aare Bridge on the old Hauenstein line near Olten
Aare Bridge on the old Hauenstein line near Olten, around 1912-1916 (SBB Historic)
An event offers an insight into the history of the NRLA through texts, photos, films and infographics. This document is part of the following events.
Long before the Gotthard and Lötschberg, the first base tunnel in Swiss rail history is driven through the hills at Hauenstein near Olten.