RER B. This is "the" recurring black spot on the line. On Saturday and Sunday, RER B traffic will again be interrupted between Paris-Nord station and Aulnay-sous-Bois in Seine-Saint-Denis, to allow maintenance work to continue. RER B will normally run on either side of the neutralized section.
RER C. The accessibility work of the Sainte-Geneviève-des-Bois station in Essonne will lead to the early closure of the southern branches of the RER C on Sunday. Rail traffic between Musée d'Orsay station and Etampes or Dourdan will be interrupted from 22 p.m. Replacement buses, with service to intermediate stations, are planned beyond this timetable. Also on line C, traffic will be interrupted between Juvisy and Versailles Chantiers via Massy Palaiseau, Saturday and Sunday, all day.
RER D. Beware of closures at the end of the line. This weekend, all RER D trains will terminate at Orry-la-Ville in the Oise. A replacement bus service will be set up to Creil, the "normal" terminus of the line.
RER E. Service again modified on line E. As on previous weekends, the stations of Haussmann Saint-Lazare and Magenta will not be served in both directions of traffic on Saturday and Sunday. Departures and arrivals for the Chelles-Gournay, Villiers-sur-Marne and Tournan axes in Seine-et-Marne will be at Paris Gare de l'Est.
Transilien
Line H. The railway works underway in the Creil sector in the Oise have the same consequences on the Transiliens as on the RER D: a closure of the stations located at the end of the line. On Saturday and Sunday, trains will not run between Persan-Beaumont in Val-d'Oise and Creil and will be replaced by a replacement bus service.
Line J. Disruptions to be expected Sunday evening on line J. Rail traffic will be interrupted from 22 p.m. between Conflans-Sainte-Honorine and Pontoise. The last train that makes the connection between Gisors and Saint-Lazare (at 22:31) on Sunday is also cancelled.
Line K. Work on the northern railway beam requires the closure, Saturday and Sunday, of the line between Gare du Nord and Mitry-Claye in Seine-et-Marne. A replacement bus service is set up from Paris to Compans.
Line P. New series of early closures this weekend on the various branches of line P. Saturday as Sunday, rail service will be interrupted from 22:30 on the Paris-Coulommiers axis in Seine-et-Marne, 22:50 on the Paris-Meaux axis and from 23 hours for trains to Château-Thierry. Transilien-SNCF specifies that some train cancellations are to be expected, Saturday, on these different axes. "Due to difficulties related to a lack of staff."
Subway
Line 14. Preparatory work for the extension (to Saint-Denis in the north and Orly in the south) is intensifying. They will require the complete closure of the line for a good part of Sunday. It will only open to passengers from 16 p.m. until the normal end of service time.
