On the regional road between Bovec and Predel Pass, near Kluže Fortress, a temporary traffic arrangement is in place until 24 December 2026 due to rock slope stabilisation works.
Full road closure: Monday to Saturday, between 8:00 a.m. and 2:30 p.m.
Alternating one-way traffic: After 2:30 p.m., on Sundays and public holidays, traffic is regulated by traffic lights, allowing vehicles to pass alternately in each direction.
Detour during the full road closure: The alternative route is Bovec–Vršič–Kranjska Gora–Rateče–Predel (and vice versa), adding more than 80 km to the journey.
