Topic: Railway tunnel

The south portal of the Hauenstein base tunnel near Trimbach around 1915 during tunnel construction

SBB to revamp century-old Hauenstein Base Tunnel

Swiss railway manager SBB will renovate the Hauenstein base tunnel starting this summer after two postponements. Repairing the tunnel vault, renewing tracks and cables and improving drainage should guarantee safe, trouble-free rail operations in the...Read more
|Comment|author: Esther Geerts