Rer c accident

RER C service interrupted between Champs-de-Mars and Pontoise following a fire in Genevilliers

A fire near the Grésillons station in Gennevilliers (Hauts-de-Seine) is disrupting RER C traffic this Thursday, January 9, 2025. Trains are interrupted between Champ-de-Mars and Pontoise, in both directions, until an estimated resumption at 7:30pm.

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.