Holiday traffic heading south for the long Pentecost weekend once again overwhelmed Switzerland’s main north-south alpine artery on Saturday, 23 May 2026. By mid-morning the queue of cars and coaches in front of the Gotthard road-tunnel north portal stretched to 20 kilometres, translating into waits of up to three hours for motorists bound for Ticino and onward to Italy. The Touring Club Switzerland (TCS) warned that the back-up temporarily rivalled the 28-kilometre record set in 2018, underlining that Pentecost has overtaken the summer holidays as the single worst congestion period on the A2. The Federal Roads Office (ASTRA) had already predicted exceptional volumes after surveys showed that many Swiss residents planned short breaks in warm southern regions instead of longer summer vacations abroad. A series of minor accidents inside the tunnel and heavy rain on approach routes compounded the delays, forcing police to meter traffic and close entrance ramps at times. When congestion peaked on the A2, drivers diverted to the A13 San-Bernardino route—only to find tailbacks there swelling to 17 kilometres. Traffic information services therefore recommended the longer detour via the Simplon pass or the Lötschberg auto-train.
For businesses that rely on predictable just-in-time deliveries across the Swiss-Italian border, the stand-still underscored the vulnerability of road freight and corporate shuttle schedules. Several logistics providers told local media they had rescheduled Sunday evening return runs to avoid being caught in the north-bound wave expected on Whit Monday. Passenger-heavy companies such as tour operators and coach firms factored in additional rest-time allowances to stay within EU driving-time limits. While the rail alternative through the 57-kilometre Gotthard Base Tunnel ran largely to time, seat reservations on InterCity and EuroCity trains between Zurich and Milan had sold out by Friday afternoon—highlighting the value for corporate travel managers of block bookings and dynamic rail-air combinations. Authorities also advised non-EU business travellers transiting via Ticino to double-check that their Schengen visas cover multiple entries, in case unexpected diversions route them briefly through Italy before re-entering Switzerland.
![Pentecost exodus triggers 20-kilometre tailbacks at Gotthard Tunnel]()
Should doubts arise, platforms such as VisaHQ can ease the headache: via its Switzerland page (https://www.visahq.com/switzerland/) the service lets travellers verify real-time Schengen rules, submit multi-entry applications, and organise embassy appointments without queuing—a useful safety net when a sudden detour could invalidate a single-entry visa.
Looking ahead, ASTRA plans to roll out a new traffic-management system that will feed real-time tunnel capacity data into popular navigation apps, while the cantons of Uri and Ticino are debating differentiated tolling or entry slot schemes on peak weekends. Until such measures materialise, Swiss employers with itinerant staff are being urged to treat Pentecost weekend like a mini-Christmas: avoid critical cross-alpine appointments, shift freight to rail where possible, and communicate contingency plans early.
For businesses that rely on predictable just-in-time deliveries across the Swiss-Italian border, the stand-still underscored the vulnerability of road freight and corporate shuttle schedules. Several logistics providers told local media they had rescheduled Sunday evening return runs to avoid being caught in the north-bound wave expected on Whit Monday. Passenger-heavy companies such as tour operators and coach firms factored in additional rest-time allowances to stay within EU driving-time limits. While the rail alternative through the 57-kilometre Gotthard Base Tunnel ran largely to time, seat reservations on InterCity and EuroCity trains between Zurich and Milan had sold out by Friday afternoon—highlighting the value for corporate travel managers of block bookings and dynamic rail-air combinations. Authorities also advised non-EU business travellers transiting via Ticino to double-check that their Schengen visas cover multiple entries, in case unexpected diversions route them briefly through Italy before re-entering Switzerland.
Should doubts arise, platforms such as VisaHQ can ease the headache: via its Switzerland page (https://www.visahq.com/switzerland/) the service lets travellers verify real-time Schengen rules, submit multi-entry applications, and organise embassy appointments without queuing—a useful safety net when a sudden detour could invalidate a single-entry visa.
Looking ahead, ASTRA plans to roll out a new traffic-management system that will feed real-time tunnel capacity data into popular navigation apps, while the cantons of Uri and Ticino are debating differentiated tolling or entry slot schemes on peak weekends. Until such measures materialise, Swiss employers with itinerant staff are being urged to treat Pentecost weekend like a mini-Christmas: avoid critical cross-alpine appointments, shift freight to rail where possible, and communicate contingency plans early.
