Rer c traffic - activities

RER C and E: Major disruptions after a tree fall and a switch failure

This Friday, December 6, 2024, the RER C and RER E lines are experiencing major disruptions. A falling tree in Essonne paralyzes part of RER C traffic, while a faulty switch affects RER E between Haussmann-Saint-Lazare and Magenta. While the situation is gradually improving on the RER E, difficulties persist on the RER C.

RER C: no traffic at more than 20 stations in Essonne this weekend - find out about the alternatives

Due to modernization work, the RER C will not serve 21 stations in Essonne from November 30 to December 1, 2024. Replacement buses will be provided to ensure continuity of service in this area.

RER C traffic severely disrupted and interrupted this Monday, September 25

This Monday, September 25, a major breakdown on the RER C is severely disrupting commuters' journeys. The incident, which occurred at the Pont de l'Alma, is interrupting traffic between Juvisy and Versailles Château Rive-Gauche until 10:15 am. This situation requires reorganization for the passengers concerned.