Dear Sir or Madam,
Dear Members,
Following the success of the Swiss Tunnel Day (STDay) in Biel, we are returning to the traditional Swiss Tunnel Congress (STC) in 2026. We are delighted to welcome you to Lucerne from June 16th to 17th, 2026, to discuss the latest innovations in the tunneling world together.
This year’s technical program promises the highest quality. The event kicks off on June 16th with the Colloquium, focusing on the latest developments in mechanized tunneling, microtunneling, and pipe jacking. The Congress Day follows on June 17th, featuring a wide range of national and international projects, as well as a keynote speech by Jürg Röthlisberger, Director of the Federal Roads Office (FEDRO), on the topic of sustainable mobility. The event concludes on June 18th with exciting technical excursions to current major projects.
Please register online for the STC 2026 here – STS members benefit from discounted ticket prices as usual. The registration deadline is May 25th, 2026.
The detailed program can be accessed via the following link. If you have any questions, please feel free to contact our secretariat.
We look forward to meeting you in person and exchanging ideas with you in Lucerne!
Best regards,
Davide Fabbri, President
STS Swiss Tunnelling Society
