Traffic Disruptions on the S1 Route – Laliki Tunnel Temporarily Closed

Drivers traveling on the S1 expressway toward the Zwardoń border crossing should prepare for significant traffic disruptions. The road tunnel in Laliki will be temporarily closed to traffic, and detours will be in place for both passenger cars and heavy goods vehicles.

The disruptions will begin on July 21, 2025, at 06:00 and will continue until August 18, 2025, at 06:00. During the closure period, traffic will be redirected to designated detour routes. Drivers are advised to exercise particular caution and follow temporary road signage.

➡️ Heavy goods vehicles will be redirected to other border crossings. The recommended detour route for freight traffic is via Cieszyn.

➡️ Passenger vehicles will be diverted along a local road through the center of Laliki, using the former DK69 route (now a municipal road) between the Rajcza and Laliki interchanges.