What disruptions are expected in RATP and SNCF transport this week in Paris and Île-de-France?

A new week will soon begin, and with it, its share of works in transport. Total interruption on line 9 of metro on Sunday, evening disruptions on lines 6 and 14 as well as on several lines RER and Transilien… We take stock of the disruptions announced by the RATP and the SNCF in Paris and Île-de-France from Monday January 13 to Sunday January 19, 2025.

Metro

• Ligne 6: From Monday to Wednesday from 10 p.m., traffic will be interrupted on the entire line due to modernization work.
• Ligne 9: Sunday January 19, traffic will be interrupted on the entire line due to work. Replacement buses are in place between Pont de Sèvres / Michel-Ange-Auteuil and between Nation / Mairie de Montreuil.
• Ligne 14: Monday and Tuesday from 10 p.m., traffic is interrupted between Maison Blanche and Saint-Denis – Pleyel due to work. Replacement buses are being put in place between Gare de Lyon and Olympiades. On Wednesday from 10 p.m., traffic will be interrupted on the entire line due to works. Replacement buses are being put in place between Gare de Lyon and Olympiades.

RER

• RER A: From Monday to Friday from 10:15 p.m., traffic will be interrupted between Sartrouville and Cergy-Le Haut • Poissy due to works. Replacement buses are being put in place.
• RER C: From Monday to Friday from 11 p.m. traffic is interrupted:
  -Versailles Château Rive Gauche branch: between Paris Austerlitz and Pont de Rungis
  -Pontoise branch: between Av Henri Martin and Montigny Beauchamp / Pontoise
  -Juvisy branch: between Paris Austerlitz and Juvisy via Choisy le Roi. Replacement bus.
  From Monday to Friday from 11:30 p.m., traffic is interrupted:
  -Javel branch: between Versailles Château Rive Gauche and Javel
  -Javel branch / Saint-Quentin en Yvelines – Montigny-le-Bretonneux: from Javel to Saint Quentin en Yvelines
  -Dourdan la Forêt branch: between Paris Austerlitz and Dourdan / Saint-Martin d’Etampes. Replacement bus.
  On Sunday from 11:30 p.m., traffic is interrupted between Paris Austerlitz and Dourdan / Saint-Martin d’Etampes due to roadworks. Replacement buses are being put in place.
• RER D: from Monday to Friday, traffic is interrupted:
  -from 11:15 p.m. between Gare de Lyon and Melun/Corbeil-Essonnes. Replacement buses are being put in place.
  -from 11:20 p.m. between Paris Gare du Nord and Creil. Replacement bus.
  -from 10:30 p.m., stops will not be served at Maisons-Alfort – Alfortville, Le Vert de Maisons, Créteil Pompadour and Villeneuve Triage
• RER E: from Monday to Friday, traffic is interrupted:
  -from 10:25 p.m. between Nanterre-La-Folie and Villiers-sur-Marne – Le Plessis-Trévise, and between Nanterre-La-Folie and Tournan. Replacement bus.
  -from 10:25 p.m. between Villiers-sur-Marne – Le Plessis-Trévise and Nanterre-La-Folie, and between Tournan and Nanterre-La-Folie. Replacement bus.
  -from 10:30 p.m. between Chelles – Gournay and Nanterre-La-Folie. Replacement bus.

Transilien

• K Line: On weekends, traffic will be interrupted between Mitry – Claye and Gare du Nord. Replacement bus.
• Line L: From Monday to Friday from 9:10 p.m., traffic is interrupted between Saint-Cloud and Saint-Nom-la-Bretèche Forêt de Marly/Versailles Rive Droite. Replacement bus.
• Line N: Monday to Friday:
  -from 9:30 p.m., traffic is interrupted between Mantes-la-Jolie and Gare Montparnasse. Replacement bus.
  -from 10:30 p.m., traffic is interrupted between Rambouillet and Gare Montparnasse. Replacement bus.
  On weekends: until 4:30 p.m., traffic will be interrupted between Mantes-la-Jolie and Épône – Mézières.
• Line P: Monday to Friday:
  -from 10:20 p.m., traffic is interrupted between Meaux and Gare de l’Est. Replacement bus.
  -from 9:45 p.m., traffic is interrupted between Gare de l’Est and Provins. Replacement bus.
  All week from 10:30 p.m., traffic is interrupted between Gare de l’Est and Coulommiers. Replacement bus.
  On weekends from 10:50 p.m.: traffic will be interrupted between Meaux and Gare de l’Est, and between Château-Thierry and Gare de l’Est. Replacement bus.

Tramway

• T1: traffic is interrupted between Noisy-le-Sec station and Escadrille Normandie-Niémen. Replacement bus. The stop is not served at Hôtel de Ville de la Courneuve.
• T4: traffic is interrupted:
  -Tuesday to Saturday until 5 a.m. between Aulnay-sous-Bois and Bondy. Replacement bus.
  -Monday to Friday from 10:55 p.m. between Bondy and Aulnay-sous-Bois. Replacement bus
• T13: From Monday to Friday from 9 p.m., traffic is interrupted on the entire line. Replacement bus.

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