A9 Visp bypass: opening

The canton of Valais is proud of its Visp tunnel. On 24 June 2025, the construction project of the century was officially opened by cantonal councillor Albert Rösti and both tubes of the A9 motorway tunnel were opened to traffic.
As the lead construction planner, IUB played a key role in shaping the project for over 20 years.
Congratulations to Valais and all those involved in the project!