Rer e traffic

RER E: traffic disrupted from Hauts-de-Seine to Paris after technical incident

A technical incident is disrupting traffic on the RER E between Paris and Nanterre this Thursday, October 2, 2025. Traffic is interrupted between Nanterre La Folie and Haussmann, with resumption scheduled for midday.

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.