Public Transport Switzerland 2026 – An overview of the most important timetable changes

Switzerland is further optimizing its dense public transport network in 2026. The new timetable brings faster connections, increased capacity on popular routes, and in some cases, some service reductions. Here you'll find the most important changes from SBB, PostBus, and regional providers.

1. Improvements on national SBB routes

1.1 More Intercity connections

The frequency of service is increased on several main routes:

• Zurich – Bern → additional connections during rush hour
• Zurich – Geneva → improved connections in Lausanne
• Basel – Zurich → more double-decker compositions

1.2 Faster travel times

Construction projects and optimized timetables will reduce travel times on selected routes by up to 5 minutes.

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2. Regional adjustments

2.1 Eastern Switzerland

• St. Gallen – Winterthur: Half-hourly service even in the late evening
• Appenzell Railways expand weekend services

2.2 Central Switzerland

• Lucerne – Engelberg: increased capacity during the winter season
• Optimized connections in Arth-Goldau (Gotthard)

2.3 Bern & Mittelland

• RegioExpress Solothurn – Bern: improved early morning and late evening service
• Bus routes in urban areas are being modernized.

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3. PostBus: More services in tourist regions

New lines in Alpine regions

Graubünden, Valais and the Bernese Oberland in particular benefit from:

• Reinforced lines in summer
• More courses on weekends
• Better connections to mountain railways

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4. Restrictions & Construction Work

Gotthard axis

Due to ongoing modernizations, the following will occur in 2026:

• Partially reduced capacity
• Alternative concepts for weekends

train station projects

Several train stations are being expanded → some train cancellations are possible.

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Conclusion

The 2026 timetable brings many improvements – especially for commuters and tourists. Despite some construction work, travelers will benefit from more frequent service and better connections.