Expérience

Traffic information and disruptions on the railway line

WORK ON THE LINE BETWEEN LE CHÂTELARD-FRONTIÈRE AND CHAMONIX

Due to maintenance work on the infrastructure, the line between Le Châtelard-Frontière and Chamonix-Mont-Blanc will be suspended from 28 September to 6 November 2026.

Replacement coach services will be provided for the duration of the works. Please note that the transport timetable has been amended.

Please see the documents below for further details.

Works on the line between Martigny and Les Marécottes

Due to our annual maintenance and modernisation works on our infrastructure, the Martigny–Les Marécottes section is scheduled to be closed this autumn from 12 October to 22 November.
Replacement buses will be provided.

Please see the documents below for further details.

Find the Mont-Blanc Express timetable directly online:

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

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