50 years of the Simplon Tunnel
50 years of the Simplon Tunnel, 1956 (Swiss Federal Archives)
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.
After the Gotthard, the Simplon Tunnel becomes the second rail line through the Swiss Alps. Now, western Switzerland is connected to the south.