Full Closure of the South Tunnel of the Seelisberg Tunnel.
Last updated: 17.07.2026
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from Michelle Albrecht
Switzerland
The Seelisberg Tunnel is located on the A2 between Büel and Seedorf. The restoration of the turning slab of the Seelisberg Tunnel requires a complete closure of the south tube. This closure means that traffic will be directed into oncoming traffic (north tube) during the construction work. The full closure of the Seelisberg Tunnel will take place from Wednesday (26.03.2025, 4:00 a.m.) to Saturday (29.03.2025, 4:00 a.m.).
Please note that traffic disruptions may occur and the period of the full closure may change due to weather conditions.