Transportation in Île-de-France: Disruptions and Work to Expect This Weekend, February 14-15, 2026

The RATP and SNCF networks will experience further service disruptions this weekend, February 14 and 15, 2026. Several RER, Transilien, and metro lines will be affected by maintenance work and outages. Here’s what you need to know to plan your journeys accordingly.

A new weekend of maintenance is scheduled on the RATP and SNCF networks across Île-de-France from Saturday, February 14 to Sunday, February 15, 2026. The goal is to make progress on the Grand Paris projects, including upcoming planned metro line extensions, or simply to keep the network in good working order. Are there expected to be many works this time, or will the weekend be relatively quiet?

Be aware of potential traffic disruptions and train cancellations, which often require提前 planning to avoid surprises. To find alternative routes when you need to travel, visit Transilien SNCF, where you’ll find alternative options, including regular bus services that connect to the stations.

Scheduled Maintenance and Work This Weekend, February 14-15, 2026

Stay tuned, as the information may be updated based on the latest updates from RATP and SNCF.

Subway

Line 1

Metro Line 1: Maintenance Work - Service Suspended:
Until 6:30 AM on February 15th, Line 1 will be closed to allow for technical work. We recommend using the RER A, Line 14 of the metro, or connecting lines as alternatives. Our staff are on hand to assist and guide you.

Line 2

Aucune perturbation annoncée à ce jour.

Line 3

Aucune perturbation annoncée à ce jour.

Line 3bis

Aucune perturbation annoncée à ce jour.

Line 4

Aucune perturbation annoncée à ce jour.

Line 5

Aucune perturbation annoncée à ce jour.

Line 6

Aucune perturbation annoncée à ce jour.

Line 7

Aucune perturbation annoncée à ce jour.

Line 7bis

Aucune perturbation annoncée à ce jour.

Line 8

Aucune perturbation annoncée à ce jour.

Line 9

Aucune perturbation annoncée à ce jour.

Line 10

Aucune perturbation annoncée à ce jour.

Line 11

Aucune perturbation annoncée à ce jour.

Line 12

Metro Line 12: Upgrade Works - Additional Information:
Until April 12, starting at 10 p.m., train services are suspended every Sunday (except February 22) and on select Wednesdays and Thursdays due to ongoing modernization work. For full details and the complete schedule, visit RATP.fr.
Metro Line 12: Modernization Works – Service Suspended:
Until February 15th, every Sunday from 10:00 PM, service is suspended along the entire line due to modernization work.

Line 13

Aucune perturbation annoncée à ce jour.

Line 14

Aucune perturbation annoncée à ce jour.

RER

RER A

Aucune perturbation annoncée à ce jour.

RER B

RER B: Châtelet <-> CDG2 Airport - Mitry - Claye, May 1 – May 28:
Schedule: Weeknights starting at 10:45 PM.
Dates: from Monday, January 5th to Thursday, May 28th, excluding February 5th, April 6th, and May 1st, 8th, 14th, 15th, and 25th, 2026.
Train services will be suspended between Châtelet Les Halles and Aéroport Charles De Gaulle 2, as well as between Châtelet Les Halles and Mitry - Claye.
A replacement bus service will operate from Gare du Nord. For more details, visit the RER B website.
Reason: maintenance work on the railway network.
RER B : Paris Nord <-> Aéroport CDG2/Mitry - Claye 14-15/02 :
Période : toute la journée.
Dates : du samedi 14 au dimanche 15 février.
Le trafic est interrompu entre Paris Gare du Nord et Aérop. C De Gaulle 2 et entre Paris Gare du Nord et Mitry - Claye.
Un service de bus de remplacement est mis en place, avec desserte des gares intermédiaires.

RER C

Issy: Station Not Served in Both Directions:
From January 12 to March 8, 2026, Issy station will be out of service. Reason: Major work being done on the platforms and surrounding areas.
RER C: Between Dourdan and Paris Austerlitz from February 2 to 27:
Timing: in the evening
Dates: from Monday, February 2 to Friday, February 27 (excluding weekends)
Train services are suspended between Dourdan and Paris Austerlitz:
- Last departure from Dourdan at 9:07 PM
- Last departure from Paris Austerlitz at 9:17 PM
From 9:47 PM onwards, some trains will terminate at Brétigny.
A replacement bus service is in operation, serving intermediate stations.
Reason: railway maintenance work.
RER C: Between Saint-Martin d'Étampes and Paris Austerlitz from February 2 to 27:
Period: in the evening
Dates: from Monday, February 2 to Friday, February 27 (excluding weekends)
Train services will be suspended between Saint-Martin d'Étampes and Paris Austerlitz: - Last train from Saint-Martin d'Étampes at 9:41 PM
- Last train from Paris Austerlitz at 10:31 PM
A replacement bus service will be available, serving intermediate stations.
Reason: maintenance work on the railway network.
RER C: Between Paris Austerlitz and Pont de Rungis from February 2 to 27:
Period: in the evening
Dates: from Monday, February 2 to Friday, February 27 (excluding weekends)
Reason: railway network maintenance.
RER C : entre Javel et Versail.Château/St-Quentin du 9 au13/02 :
Période : en soiréeDates : du lundi 9 au vendredi 13 févrierLe trafic est interrompu entre Versailles Château/St-Quentin et Javel :
- Dernier départ de Versailles château à 22h25
- Dernier départ de St-Quentin à 22h40
- Dernier départ de Javel pour St-Quentin à 21h47
Motif : travaux sur le réseau ferroviaire.
RER C: Between Avenue Henri Martin and Pontoise from February 2 to 27:
Period: in the evening Dates: from Monday, February 2 to Friday, February 27 (excluding weekends) There will be no service between Avenue Henri Martin and Pontoise:
- Last departure from Avenue Henri Martin at 9:40 PM
RER C: Between Paris Austerlitz and Juvisy from February 2 to 27:
Period: in the evening
Dates: from Monday, February 2 to Friday, February 27 (excluding weekends)
Train traffic will be halted between Paris Austerlitz and Juvisy:
- Last departure from Juvisy at 10:29 PM
- Last departure from Paris Austerlitz at 10:36 PM
A replacement bus service will operate, serving the intermediate stations accordingly.
Reason: railway network maintenance work.
RER C: Saint-Martin d'Étampes to Paris Austerlitz from February 14-21 and February 28:
Period: in the evening
Dates: Saturdays, February 14, 21, and 28
Train services between Saint-Martin d'Étampes and Paris Austerlitz will be suspended: - Last departure from Saint-Martin d'Étampes at 8:41 PM - Last departure from Paris Austerlitz at 11:00 PM A replacement bus service will be provided, with stops at intermediate stations. Reason: railway infrastructure maintenance work.
RER C: Between Dourdan and Paris Austerlitz, service disruptions from February 14 to 21 and on February 28
Period: in the evening
Dates: Saturdays, February 14, 21, and 28
Train services between Dourdan and Paris Austerlitz will be suspended:
- Last train from Dourdan at 9:07 p.m.
- Last train from Paris Austerlitz at 10:45 p.m.
A replacement bus service will operate, serving intermediate stations.
Reason: railway network maintenance work.
RER C: service disruptions between Juvisy and Paris Austerlitz on February 14, 15, 21, 22, and 28
Period: in the evening
Dates: Saturdays, February 14, 21, 28 and Sundays, February 15, 22
Train service will be suspended between Juvisy and Paris Austerlitz: - Last train from Juvisy at 9:59 PM - Last train from Paris Austerlitz at 11:06 PM
A replacement bus service will operate, serving intermediate stations.
Reason: railway maintenance work.
RERC: Between Juvisy and Choisy-le-Roi on February 14-15, 21-22, 28, and March 1:
Period: Throughout the weekend
Dates: February 14-15, February 21-22, and February 28 to March 1
Direct trains will run between Juvisy and Choisy-le-Roi. Service to Athis Mons, Ablon, and Villeneuve le Roi stations will be unavailable.
Alternative: City buses
Reason: Railway network maintenance works
RER C: Champ de Mars <>, Saint-Quentin / Versailles Château 7-8, 14-15, 21-22/02:
Period: Throughout the weekend
Dates: Weekends of February 7-8, February 14-15, and February 21-22
Reason: Railway network maintenance and repairs.
RER C: Between Dourdan and Paris Austerlitz on August 1st, 2015, and February 22nd
Period: in the evening
Dates: Sundays, February 1, 8, 15, and 22
Train service will be suspended between Dourdan and Paris Austerlitz: - Last departure from Dourdan at 9:07 PM
- Last departure from Paris Austerlitz at 10:15 PM
A replacement bus service will be operated, stopping at intermediate stations.
Reason: railway maintenance works.
RER C: Between Saint-Martin d'Étampes and Paris Austerlitz, 01-08-15-22/02
Period: in the evening
Dates: Sundays, February 1st, 8th, 15th, and 22nd
Train services are interrupted between Saint-Martin d'Étampes and Paris Austerlitz — with the last departure from Saint-Martin d'Étampes at 9:41 PM
Reason: railway maintenance work.

RER D

Du 09/02 au 13/02, certains trains de la ligne D sont supprimés. :
Du lundi 9 au vendredi 13 février, certains trains de la ligne D sont supprimés :- LOPE départ Corbeil-Essonnes 05h26, arrivée Orry-la-Ville Coye 07h06.
- VEPA départ Corbeil-Essonnes 06h49, arrivée Villiers-le-Bel 08h03.
- ROPE départ Orry-la-Ville-Coye 07h22, arrivée Corbeil-Essonnes 09h02.
- JELO départ Villiers-le-Bel 08h24, arrivée Juvisy 09h20.
- LOPA départ Corbeil-Essonnes 15h25, arrivée Orry-la-Ville Coye 17h06.
- LOPE départ Corbeil-Essonnes 16h56, arrivée Orry-la-Ville Coye 18h36.
- ROPE départ Orry-la-Ville Coye 17h22, arrivée Corbeil-Essonnes 19h02.
- ROPE départ Orry-la-Ville Coye 18h52, arrivée Corbeil-Essonnes 20h32.
- VEPA départ Corbeil-Essonnes 19h19, arrivée Villiers-le-Bel 20h33.
- DOPE départ Corbeil-Essonnes 20h41, arrivée Paris Gare de Lyon 21h27.
- REVE départ Villiers-le-Bel 20h54, arrivée Corbeil-Essonnes 22h05.
- ROPO départ Paris Gare de Lyon 21h59, arrivée Corbeil-Essonnes 22h45.Nous vous invitons à vérifier la circulation de votre train la veille à 17h dans votre application de mobilitéMotif : trains retenus en atelier de maintenance
RER D: From Paris Lyon to Corbeil-Essonnes and Melun, February 2-28:
Period: Weekdays from 11:15 PM onward.
Dates: from Monday, February 2nd to Saturday, February 28th.
Train services will be suspended between Paris Gare de Lyon and Corbeil-Essonnes via Évry - Courcouronnes, as well as between Paris Gare de Lyon and Melun.
A replacement bus service will be available, stopping at intermediate stations.
Reason: Rail network maintenance work.
RER D: Paris North <-> Creil, February 9-27, on weekdays starting from 11:35 PM:
RER D: Châtelet Les Halles <-> Villeneuve Saint-Georges (Lines 07 and 14/02) - Service Disrupted
Period: Saturdays starting at 11:15 p.m.
Dates: February 7 and February 14
Train services are suspended between Châtelet Les Halles and Villeneuve Saint Georges.
A replacement bus service is being provided, covering the intermediate stations.
Reason: railway infrastructure maintenance.
RER D: Between Paris-Lyon and Melun from February 7 to 15, during weekends:
Period: Weekends, all day long.
Dates: From Saturday, February 7th to Sunday, February 8th, and from Saturday, February 14th to Sunday, February 15th.
Train services between Paris Gare de Lyon and Melun will be temporarily suspended.
Replacement bus services will operate, including stops at intermediate stations.
Reason: Railway network maintenance work.
RER D: Corbeil-Essonnes <-> Melun, February 7th to March 1st, weekends only:
Period: Weekends, all day long.
Dates: From Saturday, February 7 to Sunday, March 1.
Traffic between Corbeil-Essonnes and Melun will be suspended.
A replacement bus service will be available, serving intermediate stations.
Reason: Railway infrastructure work.

RER E

RER E: Nanterre to Chelles—First Service Begins February 15
Period: Sunday to Friday starting at 10:45 PM
Dates: from Sunday, February 1st to Sunday, February 15th
Train services between Nanterre-la-Folie and Chelles Gournay will be suspended.
The last NOCY train from Chelles Gournay to Nanterre-la-Folie departs at 10:33 PM.
The last CONY train from Nanterre-la-Folie to Chelles Gournay departs at 10:49 PM.
A replacement bus service is available:
- From Chelles Gournay to Paris Gare de l’Est,
- From Paris, take metro line 5 from Bobigny Pablo Picasso, where buses head to Chelles Gournay.
Reason: railway works (Grand Paris at Nanterre-la-Folie and Grand Paris Express at Chelles Gournay), electrical and mechanical signaling maintenance, and track renewal at Vaires.
RER E: Nanterre–Villiers / Tournan, January 5 to February 13:
Period: Weeknights starting from 7:40 PM
Dates: Monday, January 5 to Friday, February 13
From 7:40 PM, service adjustments are in effect between Nanterre-la-Folie and Villiers-sur-Marne, as well as between Nanterre-la-Folie and Tournan:
- The VONY train, departing Nanterre-la-Folie at 7:41 PM bound for Villiers-sur-Marne, is canceled;
- The TANU train, scheduled to leave Nanterre-la-Folie at 8:04 PM toward Tournan, is moved up to 7:41 PM and becomes the omnibus TONU;
- Schedules may vary each day.
From 8:30 PM, train service is suspended between Nogent-le-Perreux and Tournan, and fewer trains run between Nanterre-la-Folie and Nogent-le-Perreux:
- The last train from Villiers-sur-Marne to Nanterre-la-Folie departs at 8:19 PM;
- The final train from Tournan to Nanterre-la-Folie leaves at 8:23 PM;
- The last train from Nanterre-la-Folie to Villiers-sur-Marne and Tournan departs at 7:41 PM.
From 10:30 PM, service is completely halted between Nanterre-la-Folie and Villiers-sur-Marne/Tournan:
- The last train from Nogent-le-Perreux to Nanterre-la-Folie departs at 10:26 PM;
- The final train from Nanterre-la-Folie to Nogent-le-Perreux leaves at 10:10 PM.
Replacement bus services will operate with stops at intermediate stations:
- From Nogent-le-Perreux to Roissy-en-Brie and Tournan;
- From Villiers-sur-Marne to Nogent-le-Perreux;
- Between Rosny-Bois-Perrier (Metro Line 11) and Noisy-le-Grand Mont-d’Est (RER A);
- From Noisy-le-Grand Mont-d’Est (RER A) to Tournan;
- From Tournan to Rosny-Bois-Perrier (Metro Line 11) and Val-de-Fontenay (RER A).
Reason: railway infrastructure work (including major overnight renovations: track and ballast replacement preparations at high capacity, Grand Paris developments at Nanterre-la-Folie, Rosny-Bois-Perrier, and Nogent-le-Perreux, as well as EOLE-specific projects, improved accessibility, and modernization of Rosny-Bois-Perrier station).
RER E: Villiers - Les Boullereaux, from January 6 to February 28:
Period: Tuesday to Saturday until 5:30 AM
Dates: from Tuesday, January 6, to Saturday, February 28
The NOVY trains, originally departing from Villiers-sur-Marne at 5:04 AM and 5:20 AM bound for Nanterre-la-Folie, will now depart from Nogent-le-Perreux station.
The 5:16 AM NATU train is the first to serve Villiers-sur-Marne.
The 5:19 AM NATU train is the first to serve Les Boullereaux, exceptionally.
The 5:34 AM NOVY train is the first to leave Villiers-sur-Marne serving all stations.
Reason: railway works (extended overnight maintenance).
RER E: Villiers to Nanterre, from January 31 to March 14:
Dates: Saturdays, January 31, and February 7, 14, and 28; Sundays, March 1; and Saturdays, March 7 and 14
Modified service:
- The 10:04 PM NOVY train departing from Villiers-sur-Marne will now terminate at Paris Est. It will not stop at Magenta or Gare du Nord stations towards Nanterre-la-Folie.
Last trains heading to Nanterre-la-Folie before service changes are:
- 10:16 PM NATU and 10:19 PM NOVY.
Please note, all trains from 11:10 PM onwards will both start from and terminate at Paris Est station.
Reason: Railway network work (specific EOLE construction).
RER E: From Nanterre to Chelles, February 14–22
Period: Saturdays all day and Sundays until 7:00 PM
Dates: from Saturday, February 14 to Sunday, February 22
Every other train runs between Nanterre-la-Folie and Chelles Gournay.
Reason: railway works (renewal of track switches, rails, and ballast).
RER E: Complete closure of the line from January 31 to March 14:
Period: Starting from 11:10 p.m.
Dates: Saturdays, January 31; February 7, 14, and 28; March 7 and 14; and Sunday, March 1.
Trains will depart from and arrive at Paris Est station instead of Nanterre-la-Folie.
Trains coming from Tournan will not serve Rosa Parks station.
As a result, train schedules are altered: trains between Rosa Parks and Paris Est will run without stops (except for those from Tournan, which will be non-stop from Pantin to Paris Est), and there will be no service between Rosa Parks and Nanterre-la-Folie.
Please note that on Saturday, February 14, every other train will operate between Nanterre-la-Folie and Chelles Gournay. The RER A line serves Val-de-Fontenay, Auber (Saint-Lazare), La Défense, and Nanterre Préfecture.
Metro Line 1 serves Palais Royal - Musée du Louvre (with a connection to Metro Line 7), Neuilly - Porte Maillot, and La Défense.
Metro Line 7 serves Paris Est, Palais Royal - Musée du Louvre (interchange with Line 1), and Chaussée d'Antin La Fayette (Saint-Lazare).
Tramway T3bis connects Pantin, Rosa Parks, and Neuilly - Porte Maillot.
Rosa Parks station is served by trains from Chelles Gournay and Villiers-sur-Marne (transfers available at Pantin for travelers coming from Tournan).
Reason: railway network work (specifically EOLE project repairs).
RER E: Nanterre to Chelles February 14–22:
Period: Saturdays all day and Sundays until 7:00 PM
Dates: from Saturday, February 14th to Sunday, February 22nd
Trains will run every other service between Nanterre-la-Folie and Chelles Gournay.
Reason: railway maintenance work (renewal of track components, ballast, and switches).
RER E: Nanterre–Villiers / Tournan from January 11 to March 22:
Period: Sundays starting at 10:30 PM
Dates: from Sunday, January 11 to Sunday, February 22, and from Sunday, March 8 to Sunday, March 22
Train traffic is suspended between Nanterre-la-Folie and Villiers-sur-Marne, as well as between Nanterre-la-Folie and Tournan.
The last NATU train from Tournan to Nanterre-la-Folie departs at 9:53 PM.
The last NOVY train from Villiers-sur-Marne to Nanterre-la-Folie leaves at 10:19 PM.
The final TONU train from Nanterre-la-Folie to Tournan, serving all stations, departs at 10:26 PM.
The last VONY train from Nanterre-la-Folie to Villiers-sur-Marne is at 10:11 PM.
A replacement bus service is provided:
- From Paris, connect via RER A to Noisy-le-Grand Mont d’Est, where buses to Tournan depart.
- From Paris, reach Rosny-Bois-Perrier via metro line 11, from where buses serve all stations up to Villiers-sur-Marne (heading towards Noisy-le-Grand Mont d’Est RER A).
- From Tournan to Nogent-le-Perreux for Paris, take a bus to Val-de-Fontenay, then hop on the RER A to reach the city.
- From Villiers-sur-Marne to Rosny-sous-Bois, catch a bus to Rosny-Bois-Perrier, then take metro line 11 into Paris.
- The last two buses leaving Tournan are headed for Gare de l’Est.
- Buses also operate between Rosny-Bois-Perrier and Noisy-le-Grand Mont d’Est RER A.
Reason: Track maintenance work (regular and preventive repairs on the tracks between Paris and Noisy-le-Sec / Nogent-le-Perreux, and between Nogent-le-Perreux and Villiers-sur-Marne / Gretz-Armainvilliers, as well as CDG Express).

Transilien

Line H

Ligne H : Épinay-Villetan. <-> Ermont - Eaubonne 21-22/02 :
le week-end du 21-22 février
La circulation des trains de la ligne H est interrompue entre Epinay Villetaneuse et Ermont Eaubonne toute la journée.Des bus de remplacement directs entre Epinay et Ermont seront mis en place. Pour rejoindre les gares intermédiaires, veuillez emprunter les bus de lignes régulières 1515 et 1514.Nous attirons également votre attention sur l’absence de train entre Ermont et Pontoise de 5h30 à 23h00. Un report sur la ligne C entre Pontoise et Ermont sera nécessaire pour rejoindre nos bus de remplacement à Ermont.Nous vous invitons dans la mesure du possible à reporter vos déplacements.Motif : travaux sur le reseau feroviaire.

Line J

Line J: Paris St-Lazare <-> Mantes via Poissy from January 26 to February 13:
Period: Weekdays, starting from 10:40 PM.
Dates: from Monday, January 26 to Friday, February 13.
The last two trains departing from Paris Saint-Lazare toward Mantes-la-Jolie via Poissy are canceled.
The final train from Mantes-la-Jolie via Poissy heading to Paris Saint-Lazare is also canceled.
A replacement bus service is provided between Sartrouville and Les Mureaux, as well as between Sartrouville and Mantes-la-Jolie, stopping at intermediate stations.
The last trains operating normally are:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 11:17 PM
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 10:43 PM
Timetable information from the journey planner reflects these changes due to work.
Reason: Maintenance works.
Line J: Argenteuil <> Conflans / Mantes, January 26 - February 13 and March 23-27:
Period: weekdays, starting from 9:00 PM.
Dates: from Monday, January 26th to Friday, February 13th, and from Monday, March 23rd to Friday, March 27th.
Traffic will be temporarily suspended between Argenteuil and Conflans Sainte-Honorine, as well as between Argenteuil and Mantes la Jolie.
A replacement bus service will operate, serving the intermediate stations between:
- Argenteuil and Conflans Fin d’Oise
- Argenteuil and Mantes la Jolie
- Conflans Sainte-Honorine and Mantes la Jolie
The last trains to run normally are:
- From Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine at 9:16 PM
- From Mantes la Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine at 9:02 PM
- From Conflans Sainte-Honorine to Paris Saint-Lazare at 10:39 PM
Additional information:
- The last two departures from Paris Saint-Lazare to Argenteuil at 12:45 AM and 1:02 AM are canceled. Replacement buses will run between Asnières-sur-Seine and Argenteuil, as well as between Asnières-sur-Seine and Pontoise.
Reason: maintenance work.
Line J: Paris Saint-Lazare to Pontoise, from 26/01 to 13/02 and again from 23 to 27/03:
Period: Weekdays, starting from 9:45 PM.
Dates: From Monday, January 26 to Friday, February 13, and from Monday, March 23 to Friday, March 27.
Changes to service between Paris Saint-Lazare and Pontoise include:
- The first stop will now be Conflans Fin d’Oise station.
- Stations at Argenteuil, Val d’Argenteuil, Cormeilles en Parisis, La Frette Montigny, Herblay, and Conflans Sainte-Honorine will not be served.
A replacement bus service will operate between Argenteuil, Conflans Fin d’Oise, and Pontoise, with stops at intermediate stations.
Last trains operating normally:
- From Paris Saint-Lazare to Pontoise: 9:57 PM
- From Pontoise to Paris Saint-Lazare: 9:49 PM
Additional information:
- From 9:00 PM, service will be suspended between Paris Saint-Lazare and Conflans Sainte-Honorine / Mantes-la-Jolie, with replacement buses running between Argenteuil and Conflans Sainte-Honorine / Mantes-la-Jolie.
Reason: maintenance work.
Line J: Argenteuil <-> Conflans / Mantes, from January 26 to February 13 and March 23-27:
Period: Weekdays starting from 9:00 PM.
Dates: Monday, January 26 to Friday, February 13, and Monday, March 23 to Friday, March 27.
Train service is suspended between Argenteuil and Conflans Sainte-Honorine, as well as between Argenteuil and Mantes-la-Jolie.
A replacement bus service is arranged, serving the following intermediate stations:
- Argenteuil to Conflans Fin d’Oise.
- Argenteuil to Mantes-la-Jolie.
- Conflans Sainte-Honorine to Mantes-la-Jolie.
Last trains operating normally include:
- Paris Saint-Lazare to Mantes-la-Jolie via Conflans Sainte-Honorine at 9:16 PM
- Mantes-la-Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine at 9:02 PM
- Conflans Sainte-Honorine to Paris Saint-Lazare at 10:39 PM
Additional information:
- The final two trains departing Paris Saint-Lazare at 12:45 AM and 1:02 AM heading to Argenteuil will be canceled. Replacement bus service will run between Asnières-sur-Seine and Argenteuil, as well as between Asnières-sur-Seine and Pontoise.
Reason: Maintenance work.
Line J: Argenteuil <> Conflans / Mantes from January 26 to February 13 and March 23-27:
Period: Weeknights starting from 9:00 PM.
Dates: From Monday, January 26 to Friday, February 13, and from Monday, March 23 to Friday, March 27.
Train traffic will be suspended between Argenteuil and Conflans Sainte Honorine, as well as between Argenteuil and Mantes la Jolie.
A replacement bus service will be organized, serving the intermediate stations between:
- Argenteuil and Conflans Fin d’Oise.
- Argenteuil and Mantes la Jolie.
- Conflans Sainte-Honorine and Mantes la Jolie.
The last trains to operate normally are scheduled as follows:
- Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine: 9:16 PM
- Mantes la Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine: 9:02 PM
- Conflans Sainte-Honorine to Paris Saint-Lazare: 10:39 PM
Additional information:
- The final two departures from Paris Saint-Lazare to Argenteuil at 12:45 AM and 1:02 AM are canceled. Replacement buses will be available between Asnières-sur-Seine and Argenteuil, as well as between Asnières-sur-Seine and Pontoise.
Reason: Maintenance works.
Line J: Paris St-Lazare to Mantes via Poissy, from January 26 to February 13:
Period: Weeknights starting at 10:40 PM.
Dates: From Monday, January 26 to Friday, February 13.
The last two trains departing from Paris Saint-Lazare heading to Mantes-la-Jolie via Poissy will be canceled.
The final train from Mantes-la-Jolie via Poissy back to Paris Saint-Lazare is also canceled.
A replacement bus service will operate between Sartrouville and Les Mureaux, as well as between Sartrouville and Mantes-la-Jolie, stopping at intermediate stations.
The last trains operating normally are:
- From Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 11:17 PM
- From Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 10:43 PM
The timetable provided by the journey planner accounts for these work disruptions.
Reason: Maintenance work.
Line J: Les Mureaux <> Mantes-la-Jolie on February 14th:
Period: Every Saturday from 12:00 PM until the end of service.
Date: Saturday, February 14.
Travel will be disrupted between Les Mureaux and Mantes-la-Jolie.
A replacement bus service will be available connecting Les Mureaux and Mantes-la-Jolie, including stops at intermediate stations.
Regular bus lines will be reinforced:
- Line 7820 between La Défense and Mantes-la-Jolie.
Additional information:
Service between Paris Saint-Lazare and Houilles Carrières will also be affected:
- Every Saturday from 11:05 PM until the end of service.
The last trains running according to schedule:
- From Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 10:46 AM
- From Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 11:44 AM
The latest trains operating normally:
- From Paris Saint-Lazare to Les Mureaux: 11:17 PM
- From Les Mureaux to Paris Saint-Lazare: 11:05 PM
Reason: Maintenance work.
Line J: Les Mureaux <> Mantes-la-Jolie on February 14th:
Period: Every Saturday, from 12:00 PM until the end of service.
Date: Saturday, February 14.
Train services will be interrupted between Les Mureaux and Mantes-la-Jolie.
A replacement bus service will be available between Les Mureaux and Mantes-la-Jolie, with stops at the intermediate stations.
Enhanced regular bus lines include:
- Line 7820 connecting La Défense and Mantes-la-Jolie.
Additional information:
Train traffic between Paris Saint-Lazare and Houilles-Carrières will be suspended from:
- Saturday, starting at 11:05 PM until service ends.
The last trains running on schedule are:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy at 10:46 AM
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy at 11:44 AM
The last trains on the other segment are:
- Paris Saint-Lazare to Les Mureaux at 11:17 PM
- Les Mureaux to Paris Saint-Lazare at 11:05 PM
Reason: maintenance work.
Line J: Les Mureaux <> Mantes la Jolie on February 14th:
Period: Saturdays, from 12:00 PM until the end of service.
Date: Saturday, February 14.
Traffic will be halted between Les Mureaux and Mantes-la-Jolie.
A replacement bus service will be available between Les Mureaux and Mantes-la-Jolie, stopping at intermediate stations.
Enhancements to regular bus lines include:
- Line 7820 between La Défense and Mantes-la-Jolie.
Additional information:
Service will be suspended between Paris Saint-Lazare and Houilles Carrières from:
- Saturday starting at 11:05 PM until the end of service.
The last trains operating normally are:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy at 10:46 AM
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy at 11:44 AM
The final trains running as scheduled are:
- Paris Saint-Lazare to Les Mureaux at 11:17 PM
- Les Mureaux to Paris Saint-Lazare at 11:05 PM
Reason: Maintenance work.
Line J: Paris Saint-Lazare <> Vernon 07-22/02:
Dates : Saturday, February 7, 14, and 21; Sundays, February 8 and 22.
Traffic will be interrupted between Paris Saint-Lazare and Vernon on the following dates:
- Saturday, February 7 and 14, from 12:00 PM until the end of service.
- Saturday, February 21, from 8:00 PM until the end of service.
- Sunday, February 8, until 4:00 PM.
- Sunday, February 22, throughout the day.
Enhanced regular services include:
- On Saturdays, buses 5412 and 5413 running between Mantes-la-Jolie and Bonnières, with stops at the intermediate station of Rosny-sur-Seine.
- On Sundays, bus 5412 operating between Mantes-la-Jolie and Bonnières, also serving the Rosny-sur-Seine station.
Reason : maintenance work.
Line J: Paris <> Houilles-C. on 08/02, and also on 14-15/02 and 07-08/03:
Dates and Periods: Saturdays, February 14 and March 7, from 11:30 PM; Sundays, February 8, 15, and March 8, until 7:30 AM.
Train services are suspended between Paris Saint-Lazare and Houilles Carrières Sur Seine.
A replacement bus service will operate on Saturdays only, between Les Mureaux and Mantes la Jolie.
Passengers wishing to reach or leave the stations of Houilles Carrières Sur Seine and Poissy are advised to take the RER A line towards Cergy le Haut or Poissy.
Enhanced regular bus services include:
- Line 7820 between La Défense and Mantes la Jolie.
- Train service is suspended between Les Mureaux and Mantes la Jolie on Saturdays from 11:30 PM until the end of service.
Reason: maintenance work.
Line J: Paris <> Houilles-C. on 08/02, 14-15/02, and 07-08/03:
Dates and Periods: Saturday, February 14 and March 7, starting from 11:30 PM; Sunday, February 8, 15, and March 8 until 7:30 AM.
Traffic is interrupted between Paris Saint-Lazare and Houilles Carrières Sur Seine.
A replacement bus service is provided on Saturdays only, between Les Mureaux and Mantes la Jolie.
Customers wishing to access or leave the stations of Houilles Carrières Sur Seine and Poissy are advised to use the RER A line toward Poissy or Cergy le Haut.
Enhanced regular bus services include:
- Line 7820 between La Défense and Mantes la Jolie.
- Service is suspended between Les Mureaux and Mantes la Jolie on Saturdays from 11:30 PM until end of service.Reason: maintenance work.
Line J: Paris <> Argenteuil/Ermont – Service interruptions on February 8, February 14-15, and March 7-8, 2023
Dates and periods: Saturday, February 14 and March 7, starting from 11:30 PM; Sundays, February 8, 15, and March 8 until 7:30 AM.
The train service is suspended between Paris Saint-Lazare and Argenteuil / Ermont Eaubonne. Additionally, there will be fewer trains running between Argenteuil and Conflans Sainte-Honorine.
Replacement bus services are arranged between Pont de Levallois and Argenteuil / Ermont Eaubonne, with stops at intermediate stations.
Alternative arrangements on regular lines:
- Bus 304, serving Asnières-Gennevilliers Les Courtilles Metro, Colombes station, and Nanterre Université RER.
- Bus 378, connecting Asnières-Gennevilliers Les Courtilles Metro, Colombes station, and Nanterre-Ville.
- Bus 178, linking Gennevilliers RER, Bois Colombes station, and La Défense.
Reason: maintenance work.
Line J: Paris <> Argenteuil/Ermont – Service disruptions scheduled for February 8, February 14-15, and March 7-8:
Dates and Periods: Saturday, February 14 and March 7 from 11:30 p.m., and Sunday, February 8, 15, and March 8 until 7:30 a.m.
Traffic is interrupted between Paris Saint-Lazare and Argenteuil / Ermont Eaubonne. Additionally, there will be fewer trains between Argenteuil and Conflans Sainte-Honorine.
A replacement bus service is in place between Pont de Levallois and Argenteuil / Ermont Eaubonne, servicing intermediate stations.
Schedule adjustments on regular lines:
- Bus 304, serving Asnières-Gennevilliers Les Courtilles Metro, Colombes Station, and Nanterre Université RER.
- Bus 378, serving Asnières-Gennevilliers Les Courtilles Metro, Colombes Station, and Nanterre-Ville.
- Bus 178, serving Gennevilliers RER, Bois Colombes Station, and La Défense.
Reason: maintenance work.

Line K

Line K: Service between Paris-Nord and Crépy-en-Valois suspended from February 14 to 15:

Line L

Line L: St-Cloud <> Versailles-R.D / St-Nom la Bret. 09-27/02:
Period: Weekdays starting at 9:10 PM.
Dates: from Monday, February 9 to Friday, February 27.
Train services will be suspended between Saint-Cloud and Versailles Rive Droite, as well as between Saint-Cloud and Saint-Nom la Bretèche.
A replacement bus service will operate between Saint-Cloud and Versailles Rive Droite, as well as between Saint-Cloud and Saint-Nom la Bretèche, with stops at intermediate stations.
The last trains running normally are:
- Paris Saint-Lazare to Versailles Rive Droite at 9:56 PM
- Versailles Rive Droite to Paris Saint-Lazare at 10:12 PM
- Paris Saint-Lazare to Saint-Nom la Bretèche at 9:14 PM
- Saint-Nom la Bretèche to Paris Saint-Lazare at 9:48 PM
Additional information:
- The 9:41 PM train from Paris Saint-Lazare to Saint-Nom la Bretèche will only go as far as Marly-le-Roi. A replacement bus will operate between Marly-le-Roi and Saint-Nom la Bretèche, with stops at Etang-la-Ville station.
Reason: construction works.
Line L: St-Cloud <> Versailles-R.D / St-Nom la Bret. 09-27/02:
Period: Weeknights, starting from 9:10 PM.
Dates: Monday, February 9th through Friday, February 27th.
Train service will be suspended between Saint-Cloud and Versailles Rive Droite, as well as between Saint-Cloud and Saint-Nom la Bretèche.
A replacement bus service is being arranged for routes between Saint-Cloud and Versailles Rive Droite, and between Saint-Cloud and Saint-Nom la Bretèche, with stops at intermediate stations.
The last trains running as usual are:
- From Paris Saint-Lazare to Versailles Rive Droite: 9:56 PM
- From Versailles Rive Droite to Paris Saint-Lazare: 10:12 PM
- From Paris Saint-Lazare to Saint-Nom la Bretèche: 9:14 PM
- From Saint-Nom la Bretèche to Paris Saint-Lazare: 9:48 PM
Additional information:
- The 9:41 PM train departing from Paris Saint-Lazare to Saint-Nom la Bretèche will be limited to Marly le Roi. A replacement bus will operate between Marly le Roi and Saint-Nom la Bretèche, stopping at the Étang la Ville station.
Reason: Maintenance work.
Line L: St-Cloud <-> Versailles-R.D / St-Nom la Bret. 09-27/02:
Period: Weeknights, starting from 9:10 PM.
Dates: from Monday, February 9 to Friday, February 27.
Traffic will be suspended between Saint-Cloud and Versailles Rive Droite, as well as between Saint-Cloud and Saint-Nom la Bretèche.
A replacement bus service will operate between Saint-Cloud and Versailles Rive Droite, and between Saint-Cloud and Saint-Nom la Bretèche, stopping at intermediate stations.
The last trains running on schedule are:
- From Paris Saint-Lazare to Versailles Rive Droite: 9:56 PM
- From Versailles Rive Droite to Paris Saint-Lazare: 10:12 PM
- From Paris Saint-Lazare to Saint-Nom la Bretèche: 9:14 PM
- From Saint-Nom la Bretèche to Paris Saint-Lazare: 9:48 PM
Additional information:
- The 9:41 PM train departing from Paris Saint-Lazare to Saint-Nom la Bretèche will only go as far as Marly le Roi. A replacement bus service will run between Marly le Roi and Saint-Nom la Bretèche, with stops at the Etang la Ville station.
Reason: maintenance works.
Line L: Paris St-Lazare <> La Défense – Service disruptions scheduled for February 8, and February 14-15, as well as March 7-8.
Dates and Times: On Saturday, February 14 and March 7, starting at 11:30 PM, as well as Sunday, February 8, 15, and March 8 until 7:30 AM.
Traffic will be halted between Paris Saint-Lazaire and La Défense. Enhanced regular service:
- Bus lines 94 (from Gare Saint-Lazare to Pont Cardinet and Pont de Levallois-Bécon Metro). Service adjustments for regular lines:
- Buses 178 and 275 between Bécon les Bruyères and La Défense. Last trains operating normally on Saturdays:
- Paris Saint-Lazare to Versailles Rive Droite at 11:26 PM.
- Versailles Rive Droite to Paris Saint-Lazare at 11:12 PM.
- Paris Saint-Lazare to Saint-Nom la Bretèche at 11:41 PM.
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 AM. First trains running normally on Sundays:
- Paris Saint-Lazare to Versailles Rive Droite at 7:20 AM.
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 AM.
- Paris Saint-Lazare to Saint-Nom la Bretèche at 7:17 AM.
- Saint-Nom la Bretèche to Paris Saint-Lazare at 6:49 AM. Reason: Maintenance work.
L : Paris <> Nanterre University / Maisons-Laffitte 08, 14-15/02, 07-08/03:
Dates and periods: on Saturday, February 14 and March 7, starting from 11:30 PM, and on Sundays, February 8, 15, and March 8 until 7:30 AM.
Traffic will be interrupted between:
- Paris Saint-Lazare and Nanterre Université
- Paris Saint-Lazare and Maisons-Laffitte
A replacement bus service will operate between Pont Cardinet and Nanterre Université / Sartrouville, serving intermediate stations. To reach or leave La Défense, Nanterre Université, Houilles Carrières-sur-Seine, Sartrouville, and Maisons-Laffitte stations, we recommend using the RER A branch to Poissy or Cergy le Haut.
Last trains running normally:
- From Paris Saint-Lazare to Nanterre Université: 11:29 PM
- From Nanterre Université to Paris Saint-Lazare: 11:30 PM
- From Paris Saint-Lazare to Maisons-Laffitte: 11:14 PM
- From Maisons-Laffitte to Paris Saint-Lazare: 11:06 PM
First trains resuming normal service:
- From Paris Saint-Lazare to Nanterre Université: 7:42 AM – 8:01 AM
- From Nanterre Université to Paris Saint-Lazare: 7:21 AM – 7:38 AM
- From Paris Saint-Lazare to Maisons-Laffitte: 7:27 AM – 7:52 AM
Reason: maintenance work.
L : Paris <> Nanterre University / Maisons-Laffitte 08, 14-15/02, 07-08/03 :
Dates and Periods: On Saturday, February 14 and March 7, starting at 11:30 PM, and on Sunday, February 8, 15, and March 8 until 7:30 AM.
The traffic will be interrupted between:
- Paris Saint-Lazare and Nanterre Université
- Paris Saint-Lazare and Maisons-Laffitte.
A replacement bus service will be available between Pont Cardinet and Nanterre Université / Sartrouville, with stops at intermediate stations. To access or leave the stations at La Défense, Nanterre Université, Houilles Carrières-sur-Seine, Sartrouville, and Maisons-Laffitte, we recommend using the RER A branch lines to Poissy or Cergy le Haut.
Last trains running on schedule:
- Paris Saint-Lazare to Nanterre Université: 11:29 PM
- Nanterre Université to Paris Saint-Lazare: 11:30 PM
- Paris Saint-Lazare to Maisons-Laffitte: 11:14 PM
- Maisons-Laffitte to Paris Saint-Lazare: 11:06 PM
First trains departing on schedule:
- Paris Saint-Lazare to Nanterre Université: 7:42 AM – 8:01 AM
- Nanterre Université to Paris Saint-Lazare: 7:21 AM – 7:38 AM
- Paris Saint-Lazare to Maisons-Laffitte: 7:27 AM – 7:52 AM
Reason: maintenance works.
Line L: Paris Saint-Lazare ↔ La Défense 02/08, 15-16/02, 07-08/03:
Dates and periods: Saturdays, February 14 and March 7, from 11:30 p.m., and Sundays, February 8, 15, and March 8 until 7:30 a.m.
Transit between Paris Saint-Lazare and La Défense will be suspended. Enhanced regular service:
- Bus lines 94, between Gare Saint-Lazare, Pont Cardinet, and Pont de Levallois-Bécon Metro station. Postponements on regular lines:
- Buses 178 and 275 between Bécon les Bruyères and La Défense. The last trains operating normally on Saturdays:
- Paris Saint-Lazare to Versailles Rive Droite at 11:26 p.m.
- Versailles Rive Droite to Paris Saint-Lazare at 11:12 p.m.
- Paris Saint-Lazare to Saint-Nom la Bretèche at 11:41 p.m.
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 a.m.
The first trains operating normally on Sundays:
- Paris Saint-Lazare to Versailles Rive Droite at 7:20 a.m.
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 a.m.
- Paris Saint-Lazare to Saint-Nom la Bretèche at 7:17 a.m.
- Saint-Nom la Bretèche to Paris Saint-Lazare at 6:49 a.m.
Reason: maintenance work.
Line L: Paris St-Lazare <> La Défense from February 8th, then February 14-15, and again March 7-8:
Dates and periods: Saturdays, February 14 and March 7, starting from 11:30 PM; Sundays, February 8, 15, and March 8 until 7:30 AM.
Traffic is suspended between Paris Saint-Lazare and La Défense. Enhancements to regular services include:
- Bus lines 94, connecting Gare Saint-Lazare, Pont Cardinet, Pont de Levallois-Bécon, and the Metro. Updates on regular lines include:
- Buses 178 and 275 running between Bécon les Bruyères and La Défense. The last trains operating normally on Saturdays are:
- Paris Saint-Lazare to Versailles Rive Droite at 11:26 PM
- Versailles Rive Droite to Paris Saint-Lazare at 11:12 PM
- Paris Saint-Lazare to Saint-Nom la Bretèche at 11:41 PM
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 AM
The first trains running normally on Sundays are:
- Paris Saint-Lazare to Versailles Rive Droite at 7:20 AM
- Versailles Rive Droite to Paris Saint-Lazare at 7:03 AM
- Paris Saint-Lazare to Saint-Nom la Bretèche at 7:17 AM
- Saint-Nom la Bretèche to Paris Saint-Lazare at 6:49 AM
Reason: maintenance work.
L: Paris <> Nanterre University / Maisons-Laffitte 08, 14-15/02, 07-08/03:
Dates and Schedule: On Saturday, February 14 and March 7, starting from 11:30 p.m., and on Sundays, February 8, 15, and March 8 until 7:30 a.m.
The train services will be interrupted between:
- Paris Saint-Lazare and Nanterre Université
- Paris Saint-Lazare and Maisons-Laffitte.
A replacement bus service will operate between Pont Cardinet and Nanterre Université / Sartrouville, serving key intermediate stations. To access or leave stations such as La Défense, Nanterre Université, Houilles Carrières sur Seine, Sartrouville, and Maisons-Laffitte, commuters are advised to take the RER A branch towards Poissy or Cergy le Haut.
Last trains running normally before the disruption:
- Paris Saint-Lazare to Nanterre Université: 11:29 p.m.
- Nanterre Université to Paris Saint-Lazare: 11:30 p.m.
- Paris Saint-Lazare to Maisons-Laffitte: 11:14 p.m.
- Maisons-Laffitte to Paris Saint-Lazare: 11:06 p.m.
First trains resuming normal operation after the work:
- Paris Saint-Lazare to Nanterre Université: 7:42 a.m. – 8:01 a.m.
- Nanterre Université to Paris Saint-Lazare: 7:21 a.m. – 7:38 a.m.
- Paris Saint-Lazare to Maisons-Laffitte: 7:27 a.m. – 7:52 a.m.
Reason: maintenance work.
L: Paris <> Nanterre University / Maisons-Laffitte 08, 14-15/02, 07-08/03:
Dates and Periods: On Saturday, February 14 and March 7, starting from 11:30 PM, and on Sundays, February 8, 15, and March 8 until 7:30 AM.
Travel disruptions will occur between:
- Paris Saint-Lazare and Nanterre Université
- Paris Saint-Lazare and Maisons-Laffitte.
A replacement bus service will operate between Pont Cardinet and Nanterre Université / Sartrouville, serving intermediate stations.
To reach or leave La Défense, Nanterre Université, Houilles Carrières-sur-Seine, Sartrouville, and Maisons-Laffitte stations, we recommend using the RER A line branches to Poissy or Cergy le Haut.
Last trains operating normally:
- Paris Saint-Lazare to Nanterre Université: 11:29 PM
- Nanterre Université to Paris Saint-Lazare: 11:30 PM
- Paris Saint-Lazare to Maisons-Laffitte: 11:14 PM
- Maisons-Laffitte to Paris Saint-Lazare: 11:06 PM
First trains to run normally:
- Paris Saint-Lazare to Nanterre Université: 7:42 AM – 8:01 AM
- Nanterre Université to Paris Saint-Lazare: 7:21 AM – 7:38 AM
- Paris Saint-Lazare to Maisons-Laffitte: 7:27 AM – 7:52 AM
Reason: construction works.

Line N

N Line: Paris Montparnasse <-> Rambouillet 09-13/02:
Period: During weekdays, from 10 p.m. onwards.
Dates: Monday, February 9 to Friday, February 13. Rail traffic will be suspended between Paris Montparnasse and Rambouillet. The last train from Paris Montparnasse to Rambouillet departs at 9:35 p.m. (ROPO). The ROPO trains at 10:05 p.m., 10:35 p.m., and 11:35 p.m. will operate between Paris Montparnasse and Versailles Chantiers. The final train from Rambouillet to Paris Montparnasse leaves at 10:25 p.m. (PORO). A replacement bus service will be available, servicing all intermediate stations. Reason: railway maintenance work.
Line N: Épône - Mézières <-> Mantes-la-Jolie on 02/14:
Period: from 11:30 AM until the last train.
Date: Saturday, February 14.
Train services are suspended between Épône - Mézières and Mantes-la-Jolie. MOPI at 10:50 AM: the first train departing towards Épône - Mézières. POMI at 12:54 PM: the first train returning to Épône - Mézières. Replacement bus services are in place, serving the intermediate stations.
Reason: railway infrastructure work.

Line P

P Line: Paris Est - Meaux, January 5 – February 13
Period: Weeknights starting at 10:20 PM
Dates: From Monday, January 5 to Friday, February 13
Train services between Paris Est and Meaux will be suspended.
The last PICI train from Meaux to Paris Est departs at 9:50 PM.
The last MICI train from Paris Est to Meaux leaves at 11:01 PM.
A replacement bus service will operate, serving intermediate stations:
- From Paris Est to Meaux (all stops and express options);
- From Paris Est to Meaux with no stops, then continuing to Esbly as the final destination, starting February 2, 2026;
- From Meaux to Paris Est (all stops);
- From Chelles Gournay to Meaux (all stops);
- From Paris Est to Lagny-Thorigny (all stops);
- Between Meaux and Val d'Europe RER A (all stops).
Reason: Railway infrastructure work, including Grand Paris Express projects at Chelles Gournay, maintenance of electrical systems and mechanical signaling, and renovations to the canopy at Meaux.
Line P: Paris Est to Provins, from January 5th to February 27th
Period: Weekdays from 7:45 PM
Dates: Monday, January 5 to Friday, February 27
Train services are suspended between Paris Est and Provins.
The last PIBU train from Provins to Paris Est departs at 6:46 PM.
The last XIBU train from Paris Est to Provins departs at 7:47 PM.
A replacement bus service is in operation, serving intermediate stations:
- From Provins to Paris Est, a direct omnibus;
- From Torcy RER A to Provins, a bus connecting Verneuil-l'Étang and Provins;
- From Torcy RER A to Provins, an express service without stops between Torcy, Nangis, and Provins.
Reason: Network maintenance work (advanced nighttime work including preparatory activities for track and ballast replacement with high efficiency).
P Line: Paris Est – Château-Thierry 01/05 - 03/27:
Period: Weeknights starting from 10:00 PM
Dates: Monday, January 5 to Friday, March 27
Service is interrupted between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est departs at 9:04 PM.
The last ZIMO train from Paris Est to Château-Thierry departs at 9:49 PM.
A replacement bus service is in operation, serving all intermediate stations.
Reason: Railway works as part of network upgrades, including station accessibility improvements, track maintenance between Noisy and Château-Thierry, renovation of the shelter at Meaux, rail replacements at Château-Thierry, and repairs to the Grand Morin railway bridge.
Line P: Paris Est – Coulommiers, from January 5th to February 27th
Period: Weeknights starting at 8:30 PM
Dates: From Monday, January 5 to Friday, February 27
Train services between Paris Est and Coulommiers will be suspended.
The last PITU train from Coulommiers to Paris-Est departs at 7:02 PM.
The last CITU train from Paris Est to Coulommiers leaves at 8:13 PM (the schedule for this train has been moved up at all stations along the route).
A replacement bus service will operate, serving all intermediate stations.
Reason: Railway infrastructure work (including advanced overnight renovations: preparatory work for track and ballast replacement with high efficiency, maintenance of signal lights at Mortcerf).
Line P: Verneuil-l'Étang – Paris Est, February 7 & 14:
Date : Saturday, February 7 and 14
The PIBU train, departing at 10:33 PM from Verneuil-l'Étang and arriving at 11:12 PM at Paris Est, will have its route extended by 8 minutes between Verneuil-l'Étang and Paris Est. Expected arrival time is now 11:20 PM.
Reason : railway infrastructure work.
P Line: Meaux – Château-Thierry / La Ferté-Milon, February 14-15:
Period: All day.
Dates: Saturday, February 14 and Sunday, February 15.
Travel will be disrupted between Meaux and Château-Thierry, as well as between Meaux and La Ferté-Milon.
Trains FYMO and PUMO will not run between Paris Est and La Ferté-Milon on Sunday, February 15.
Please note that service between Paris Est and Château-Thierry will be suspended from 10:00 PM on Sunday, February 15.
A replacement bus service will operate, serving several intermediate stations:
- From Meaux to Château-Thierry*, from 5:55 AM until 12:50 AM on Saturday, and from 5:55 AM until 11:55 PM on Sunday;
- From Paris Est to Château-Thierry, starting at 11:20 PM on Sunday;
- From Château-Thierry to Meaux*, from 4:20 AM until 10:04 PM on Saturday, and from 4:20 AM until 8:40 PM on Sunday;
- From Château-Thierry to Paris Est, at 11:04 PM on Saturday and from 10:04 PM on Sunday;
- From Meaux to La Ferté-Milon*, from 6:22 AM to 10:22 PM on both Saturday and Sunday;
- From La Ferté-Milon to Meaux*, from 4:20 AM until 10:01 PM on Saturday and Sunday.
* Use line P between Paris Est and Meaux.
You can also take bus line 7712 between La Ferté-sous-Jouarre and Marne-la-Vallée - Chessy RER A.
Reason: Infrastructure work on the railway network (waterproofing work on the rail bridge over the Canal de l'Ourcq, as well as accessibility improvements and modernization of Château-Thierry station).
Line P: Paris Est – Coulommiers from February 1st to March 29th
Period: Sundays starting from 10:30 PM
Dates: from Sunday, February 1st to Sunday, February 22nd, as well as Sundays March 8th, 15th, and 29th
Train service between Paris Est and Coulommiers is suspended.
The last PITU train from Coulommiers to Paris Est departs at 9:38 PM.
The last CITU train from Paris Est to Coulommiers departs at 10:17 PM.
A replacement bus service is available, serving all intermediate stations.
Reason: railway works (including CDG Express, track maintenance, and preventive maintenance of tracks and electrical installations).
Line P: Paris Est – Meaux, First/February – 29th/March:
Period: Sundays starting from 10:50 PM
Dates: Sunday, February 1st through Sunday, March 15th, and Sunday, March 29th
Service between Paris Est and Meaux will be suspended.
The last PICI train from Meaux to Paris Est departs at 10:20 PM.
The last MICI train from Paris Est to Meaux leaves at 11:01 PM.
A replacement bus service will operate, serving the following intermediate stations:
- From Paris Est to Meaux (express and non-stop);
- From Paris Est to Meaux without stops, then terminates at Esbly from Sunday, February 8, 2026;
- From Meaux to Paris Est (express);
- From Chelles Gournay to Meaux (express);
- Between Meaux and Val d'Europe RER A (non-stop).
Reason: track work on the railway network (including CDG Express, Grand Paris Express Bondy, track maintenance between Gagny and Meaux, and renewal of tracks and ballast at Pantin and between Gagny and Vaires-Torcy).
P Line: Meaux – Château-Thierry / La Ferté-Milon, February 14–15:
Period: All day.
Dates: Saturday, February 14, and Sunday, February 15.
Travel will be disrupted between Meaux and Château-Thierry, as well as between Meaux and La Ferté-Milon.
Trains FYMO and PUMO will not operate between Paris Est and La Ferté-Milon on Sunday, February 15.
Please note, service between Paris Est and Château-Thierry will be suspended starting at 10:00 PM on Sunday, February 15.
A replacement bus service will be available, serving the following stations:
- From Meaux to Château-Thierry*, from 5:55 AM until 12:50 AM on Saturday, and from 5:55 AM until 11:55 PM on Sunday;
- From Paris Est to Château-Thierry, starting at 11:20 PM on Sunday;
- From Château-Thierry to Meaux*, from 4:20 AM until 10:04 PM on Saturday, and from 4:20 AM until 8:40 PM on Sunday;
- From Château-Thierry to Paris Est, at 11:04 PM on Saturday, and from 10:04 PM onward on Sunday;
- From Meaux to La Ferté-Milon*, from 6:22 AM to 10:22 PM on both days;
- From La Ferté-Milon to Meaux*, from 4:20 AM until 10:01 PM on Saturday and Sunday.
* Passengers are advised to take line P between Paris Est and Meaux.
Additionally, bus line 7712 will operate between La Ferté-sous-Jouarre and Marne-la-Vallée—Chessy RER A station.
Reason: Railway works (sealing of the rail bridge over the Canal de l'Ourcq, accessibility improvements, and modernization of Château-Thierry station).

Line R

Line R: Paris Lyon <-> Montargis/Montereau on February 7-8 and 14-15:
Period : weekends, all day long.
Dates : from Saturday, February 7th to Sunday, February 8th, and from Saturday, February 14th to Sunday, February 15th. Trains on line R will operate via the Corbeil-Essonnes route.
Travel times may be extended by approximately 30 to 40 minutes.
Reason : railway network maintenance works.
R Line: Paris-Lyon <-> Melun from 07/02 to 01/03 temporarily shut down from 11:15 PM onwards:
Period: Weekends from 11:15 PM to 2:00 AM.
Dates: From Saturday, February 7 to Sunday, February 8; from Saturday, February 14 to Sunday, February 15; and from Saturday, February 28 to Sunday, March 1.
Train services between Paris Gare de Lyon and Melun will be suspended during these times.
Replacement bus services will be provided, stopping at all intermediate stations.
Reason: Railway network maintenance and repair work.

Line U

Line U: La Verrière <-> La Défense 02-13/02:
Period : during weekday evenings.
Dates : from Monday, February 2nd to Friday, February 13th.
Train services will be halted between La Verrière and La Défense. The final train from La Verrière to La Défense DEFI departs at 9:20 PM. The last train from La Défense to La Verrière VERI leaves at 10:15 PM.
A replacement bus service will be available, serving the intermediate stations.
Reason : railway infrastructure maintenance works.

Line V

Aucune perturbation annoncée à ce jour.

Tramway

Tram T1: Safety Measures - Service Disruption:
Traffic is halted between Asnières - Quatre Routes and Saint-Denis station due to damage caused by a third party. Service resumption is expected by summer 2026.
Replacement buses are operating between Asnières–Gennevilliers–Les Courtilles and Mairie de Villeneuve-la-Garenne.

Tram T2: Upgrades Underway – Service Disrupted:
Until Thursday, February 19, inclus, train service is suspended between Porte de Versailles and Suzanne Lenglen due to modernization work.
To reach Porte de Versailles from Suzanne Lenglen, walk to the Balard station on tram line T3a.

T3a

Aucune perturbation annoncée à ce jour.

T3b

Aucune perturbation annoncée à ce jour.

T7 Tram Line: Updates and Additional Information:
Due to construction work, the elevator at Orly Airport station will be out of service starting January 19, 2026.
We advise anyone with mobility challenges or difficulty moving around to:
- Use Line 14 of the metro, which is fully accessible and offers a special fare, to reach Orly Airport station
- Alight at the T7 tramway station Coeur d'Orly, which is equipped with elevators.

Aucune perturbation annoncée à ce jour.

T10

Aucune perturbation annoncée à ce jour.

What advice do you have for users during these disruptions?

Passengers are advised toplan ahead, checking the timetable of replacement buses and allowing for extra travel time. They can consult real-time information via official applications such as SNCF Connect, Île-de-France Mobilités, or by following the Twitter accounts of the lines concerned. It is also advisable to ask station agents for precise, up-to-date information.

In short, get ahead of the game so you don't waste time and avoid disappointment!

Metro and RER updates: closures, work, and demonstrations in Paris this Monday February 9, 2026
In a flash, get all the latest updates on traffic and transportation in Paris, refreshed in real time. Whether it's the Metro, RER, or Transilien services operated by RATP, construction work, ongoing circulation, major events, or demonstrations — we provide all the essential information you need before heading out in Paris this Monday February 9, 2026. [Read more]

Transportation in Paris and Île-de-France: RER and metro disruptions from February 9 to 15
Public transportation across Paris and Île-de-France will face disruptions from February 9 to 15, 2026, with significant service interruptions on the metro, RER, Transilien, and tram lines operated by RATP and SNCF. The disruptions are due to scheduled modernization work. Here’s what you need to know to avoid getting stuck. [Read more]