RER B. The "usual" weekend construction sites on the northern beam of the RER B - which had been delayed last Friday to allow the service of the stadium of France where Beyoncé was performing - return to their normal rhythm this week. The line will be closed from Châtelet to Roissy from this Friday from 22:30. On Saturday and Sunday, traffic will be interrupted between Gare du Nord and Aulnay-sous-Bois in Seine-Saint-Denis. A replacement bus service will be set up.
RER C. Beware of early night closures. Due to the accessibility work of the Sainte-Geneviève-des-Bois station (Essonne), the traffic of line C between the station of Musée d'Orsay and the terminus of Etampes and Dourdan will be interrupted from 22 hours, this Sunday. Alternative bus services take over after this time.
RER E. Temporary terminus at Gare de l'Est, this weekend, for the RER E. To allow the continuation of the work to extend the line to the west, the stations of Haussmann/Saint-Lazare and Magenta will not be served on Saturday and Sunday. All departures and arrivals will be from Paris-est. Train traffic to Chelles-Gournay and Tournan will also be interrupted from 22:30 p.m.
Transilien
Line J. Traffic is interrupted throughout the weekend between Issou-Porcheville and Mantes-la-Jolie as well as between Les Mureaux and Mantes-la-Jolie in the Yvelines. Replacement bus services are being set up. Regular bus lines, including the busy A14 Express (Mantes-la-Jolie/La Défense), were reinforced during the works.
Line K. Trains will not run on weekends between Gare du Nord and Mitry-Claye in Seine-et-Marne. No postponement possible on the RER B also interrupted for work. It will be necessary to refer to the replacement buses set up between the Gare du Nord and Compans (Seine-et-Marne).
Line N. Traffic is interrupted Saturday and Sunday between Plaisir-Grignon and Mantes-la-Jolie. A replacement bus service, serving intermediate stations, is planned on the section closed for work.
Subway
Line 4. Preparatory work for the automation of the line is intensifying. As a result, the entire line 4 will not open its doors to passengers until noon this Sunday. The end of service schedule remains unchanged.
