Léman Express commuters are being warned there’ll be some disruption from mid-June to mid-July as track work will mean some cancellations for services running between Meyrin and La Plaine.
Buses will link the two stations – although trains used by many school children will remain.
The work is part of the Léman 2030 programme which will see 10 km of tracks replaced and several stations renovated.
The works will also impact some TGV services from Geneva.