Traffic information and disruptions on the railway line

Disruption on 14 and 15 July 2026

Due to a temporary adjustment to cross-border services, some Mont-Blanc Express trains will only run between Martigny and Le Châtelard-Frontière.
Replacement buses will operate between Le Châtelard-Frontière and Vallorcine. Bus timetables have been adjusted to ensure connections with trains. Check the replacement bus timetables via this link:  https://www.tmrsa.ch/app/uploads/2026/07/MBX_Perturbation_2026.pdf. Please allow for a slightly longer journey time and thank you for your understanding.

Find the Mont-Blanc Express timetable directly online:

• From Switzerland, on www.cff.ch 
• From France, on www.sncf.com  

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