The RATP and SNCF networks will face fresh disruptions this weekend of June 6–7, 2026. Several RER, Transilien and metro lines are affected by works and service interruptions, and we’ve got all the details to help you plan your journeys.
A fresh weekend of works on Île-de-France's RATP and SNCF networks is planned from Saturday, June 6 to Sunday, June 7, 2026 to push ahead with the Grand Paris projects, the upcoming metro line extensions, or simply to keep the network in good shape. Will this weekend bring a flurry of activity, or be a relatively quiet one?
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.
What’s planned for this weekend, June 6–7, 2026
Stay tuned, as the information may be updated based on the latest updates from RATP and SNCF.
Subway
Line 1
Aucune perturbation annoncée à ce jour.
Line 2
Aucune perturbation annoncée à ce jour.
Line 3
Aucune perturbation annoncée à ce jour.
Line 3bis
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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 12: Modernisation works – Traffic disrupted:
From June 3 to June 17 inclusive, on Wednesdays and Sundays from 10 p.m., service on the entire line will be suspended due to modernization work. - Metro 12: Modernization works - Service disrupted:
From June 3 to June 17 inclusive, on Wednesdays and Sundays from 10:00 p.m., train service on the entire line will be interrupted due to modernization work.
Line 13
- Metro Line 13: Construction work - Service disrupted:
On Sundays, June 7 and June 28, until 12:00, traffic on the entire line is suspended due to modernization works.
Replacement bus service between Asnières - Gennevilliers - Les Courtilles and Porte de Clichy
Line 28
Aucune perturbation annoncée à ce jour.
RER
RER A
- RER A: Nanterre-Préfecture ↔ Cergy le Haut and Poissy, 05/06–05/07:
Period: from 10 p.m.
Dates: Fridays June 5, 12, 19, 26 and July 3.
Period: weekends, all day.
Dates: from Saturday June 6 to Sunday July 5, except Sunday June 21.
Traffic is suspended between Nanterre Préfecture and Cergy le Haut and between Nanterre Préfecture and Poissy.
A replacement bus service will be provided, stopping at the intermediate stations. On Friday evenings, the replacement buses will be at Nanterre–Université. On Saturdays and Sundays, the replacement buses will be at Sartrouville.
Reason: works. - RER A: Nanterre-Préfecture <-> Cergy-le-Haut and Poissy 05/06–05/07:
Period : from 10 p.m.
Dates : Fridays June 5, 12, 19, 26 and July 3.
Period : weekends, all day.
Dates : from Saturday, June 6 to Sunday, July 5, except Sunday, June 21.
Traffic is interrupted between Nanterre Préfecture and Cergy le Haut and between Nanterre Préfecture and Poissy.
A replacement bus service is arranged, serving the intermediate stations. On Friday evenings, the replacement buses operate at Nanterre–Université. On Saturdays and Sundays, the replacement buses operate at Sartrouville.
Reason : construction work.
RER B
- RER B: Denfert <-> CDG2 Airport / Mitry-Claye 05-07/06 :
Period: Fridays, Saturdays, and Sundays from 10:45 p.m. until the end of service
Dates: Friday, June 5 to Sunday, June 7
Traffic will be halted between Denfert-Rochereau and Aéroport CDG Terminal 2, and between Denfert-Rochereau and Mitry-Claye.
A replacement bus service will operate, stopping at intermediate stations from Gare du Nord.
Reason: rail network works. - RER B: Between Paris Nord and Denfert-Rochereau from June 6 to 7:
Period: all day.
Dates: Saturday 06 to Sunday 07 June.
Traffic is suspended between Paris Gare du Nord and Denfert Rochereau, and transport services are reduced. Please reschedule your trip.
Reason: railway network works.
RER C
- RER C: Between Avenue Henri Martin and Pontoise, June 1–July 3:
Period: evenings.
Dates: From Monday, June 1 to Friday, July 3 (excluding Saturdays and Sundays).
Traffic will be suspended between Avenue Henri Martin and Pontoise:
- Last departure from Avenue Henri Martin at 9:40 p.m.
- Last departure from Pontoise at 9:58 p.m.
Detour/alternatives: line H or replacement bus, metro, trams or city bus 138.
Reason: works on the railway network. - RER C : between Dourdan and Paris Austerlitz, 1 June to 3 July :
Period: evenings.
Dates: from Monday, June 1 to Friday, July 3 (excluding Saturdays and Sundays).
Traffic is suspended between Dourdan and Paris Austerlitz: - Last departure from Dourdan at 9:07 PM
- Last departure from Paris Austerlitz at 9:17 PM
From 10:20 PM, trains terminate at Brétigny.
A replacement bus service will be provided, serving the intermediate stations.
Reason: railway works. - RER C: between Saint-Martin d'Étampes and Paris-Austerlitz from 01/06 to 19/06:
Period: evenings.
Dates: from Monday, June 1 to Friday, June 19 (excluding Saturdays and Sundays).
Traffic is suspended between Saint-Martin d’Étampes and Paris Austerlitz:
- Last departure from Saint-Martin d'Étampes at 21:41
- Last departure from Paris Austerlitz at 22:31A replacement bus service will be provided, stopping at the intermediate stations.
Reason: railway works. - RER C: between Paris Austerlitz and Juvisy, from 01/06 to 19/06.
Period: evenings.
Dates: from Monday, June 1 to Friday, June 19 (weekends excluded)
Traffic is suspended between Paris Austerlitz and Juvisy:
- Last train from Juvisy at 21:59
- Last train from Paris Austerlitz at 22:06
A replacement bus service will operate, serving the intermediate stations.
Reason: railway works. - RER C: between Javel and Versailles-Château/St-Quentin from 01/06 to 19/06:
Period: evenings
Dates: Monday, June 1 to Friday, June 19 (excluding Saturdays and Sundays)
Traffic is suspended between Javel and Versailles Château / St-Quentin en Yvelines:
- Last departure from Javel to St-Quentin at 23:02
- Last departure from Javel to Versailles Château at 23:11
- Last departure from Versailles Château at 22:25
- Last departure from St-Quentin at 22:40Report: line N or city bus 169 or 171
Reason: railway works. - RER C: between Paris Austerlitz and Pont de Rungis from June 1 to June 19:
Period: evenings.
Dates: from Monday the 1st to Friday the 19th of June (Saturdays and Sundays excluded)
Traffic is suspended between Paris Austerlitz and Pont de Rungis: - Last departure from Paris Austerlitz at 21:57
- Last departure from Pont de Rungis at 22:08. Advisory: metro, trams or city buses
Reason: works on the rail network. - RER C: service between Dourdan and Paris Austerlitz on June 6 and June 13:
Période : the evening
Dates : Saturdays June 6 and 13. Traffic will be interrupted between Dourdan and Paris Austerlitz:
- Last departure from Dourdan at 21:07
- Last departure from Paris Austerlitz at 22:45>A replacement bus service will operate, stopping at the intermediate stations.
Motif : works on the railway network. - RER C: Between Javel and Versailles-Château on 06/06:
Period: evening.
Date(s): Saturday, June 6.
Traffic is suspended between Javel and Versailles-Château:
- Last departure from Javel at 00:11
- Last departure from Versailles-Château at 23:25
Diversion: line N or city buses 169 or 171
Reason: works on the rail network. - RER C: Between Pont de Rungis and Paris Austerlitz on June 6 and June 13:
Period: the evening.
Dates: Saturdays, June 6 and 13.
Traffic is interrupted between Pont de Rungis and Paris Austerlitz:
- Last departure from Paris Austerlitz at 23:10
- Last departure from Pont de Rungis at 22:08
Remplacement: metro, tramways or city bus
Reason: railway network works. - RER C: St-Martin d'Étam. and Paris Austerlitz on 6 June and 13 June:
Period: evening
Dates: Saturdays, June 6 and 13. Rail traffic will be suspended between Saint-Martin d'Étampes and Paris Austerlitz:
- 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 in operation, serving the intermediate stations.
Reason: railway works. - RER C: between Juvisy and Paris Austerlitz on 06/06 and 13/06:
Period : evenings.
Dates : Saturdays June 6 and 13.
Traffic is disrupted between Juvisy and Paris Austerlitz:
- Last train from Juvisy at 21:59
- Last train from Paris Austerlitz at 23:06
A replacement bus service will be provided, serving the intermediate stations.
Reason : works on the railway network. - RER C: between Invalides and Juvisy on 07/06 and 14/06:
Period: until 10:30 a.m.
Dates: Sundays June 7 and June 14 until 10:30 a.m.
Train service is suspended on Sundays until 10:30 a.m. between Invalides and Juvisy, as well as Massy Palaiseau.
Reason: works on the railway network. - RER C: Between Invalides and Massy-Palaiseau on June 7 and 14.
Period: until 10:30 a.m.
Dates: Sundays June 7 and 14 until 10:30 a.m.
Traffic is suspended between Invalides and Massy-Palaiseau as well as Juvisy, on Sundays until 10:30 a.m.
Detours: RER B or D, metro lines, trams or city bus routes.
Reason: works on the railway network. - RER C: St-Martin d'Étam. and Paris Austerlitz on 07-14 and 28/06:
Period: evenings.
Dates: Sundays June 7, 14 and 28.
Traffic is suspended between Saint-Martin d'Étampes and Paris Austerlitz:
- Last departure from Saint-Martin d'Étampes at 21:41
- Last departure from Paris Austerlitz at 22:45
A replacement bus service will be provided, with stops at the intermediate stations.
Reason: railway works. - RER C: between Dourdan and Paris Austerlitz on 07-14 and 28/06:
Period: evenings.
Dates: Sundays June 7, June 14, and June 28.
Traffic is suspended between Dourdan and Paris Austerlitz:
- Last departure from Dourdan at 21:07
- Last departure from Paris Austerlitz at 22:15
A replacement bus service will operate, serving the intermediate stations.
Reason: rail network work.
RER D
- RER D : Corbeil-Essonnes <> Juvisy : service suspended from 01/06 to 03/07:
Period : on weekdays, from 11:15 p.m.
Dates : Monday, June 1 to Friday, July 3.
Traffic is suspended between Corbeil-Essonnes and Juvisy stations. A replacement bus service is in place, with calls at the intermediate stations. Traffic is lighter between Paris-Lyon and Juvisy stations.
Reason : railway works. - RER D: Corbeil-Essonnes <> Juvisy: service suspended from 1 June to 3 July:
Period: on weekdays, from 11:15 p.m.
Dates: from Monday, June 1 to Friday, July 3.
Traffic is disrupted between Corbeil-Essonnes and Juvisy. A replacement bus service is provided, with calls at intermediate stations. Traffic is reduced between Paris-Lyon and Juvisy stations.
Reason: railway works. - RER D: Paris Nord <> Creil: service suspended from June 1 to July 3.
Period: on weekdays from 11:35 p.m.
Dates: from Monday, June 1 to Friday, July 3.
Traffic is suspended between Paris Gare du Nord and Creil.
A replacement bus service will operate, stopping at the intermediate stations.
Reason: railway works. - RER D : Malesherbes <> Corbeil : service suspended June 1–19.
Période : weekdays from 9 p.m. to 5 a.m.
Dates : Monday, June 1 to Friday, June 19.
Traffic will be suspended between Malesherbes and Corbeil-Essonnes.
A replacement bus service will be arranged, with stops at the intermediate stations.
Motif : railway works. - RER D: Combs-la-Ville<>Melun: reduced service from 01 to 03/07, on weekdays.
Period: on weekdays from 9:30 a.m. to 4:00 p.m.
Dates: from Monday, June 1 to Friday, July 3.
Traffic is reduced between Combs-la-Ville - Quincy and Melun; expect one train every two.
Reason: railway works. - RER D: Paris-Lyon <> Paris-Nord, 6–7 June, this weekend.
Period: the weekend, all day.
Dates: from Saturday 06 to Sunday 07 June.
Reason: maintenance work on the railway network. - RER D: Paris-Lyon <> Paris-Nord 06-07/06, weekends.
Period: all weekend long, throughout the day.
Dates: from Saturday, 6 June to Sunday, 7 June.
Reason: maintenance on the railway network. - RER D : Paris-Gare de Lyon <> Paris-Gare du Nord, June 6-7, this weekend. :
Period : the weekend, all day.
Dates : from Saturday 6 to Sunday 7 June.
Reason : railway network works. - RER D: reduced service on June 6 and 7:
Period: over the weekend, all day.
Dates: from Saturday, June 6 to Sunday, June 7.
Traffic will be reduced on the stretch between Paris Gare de Lyon and Melun, and on the stretch between Paris Gare du Nord and Goussainville.
Reason: railway works.
RER E
- RER E: Nanterre – Villiers / Tournan, 27/04–10/07:
Period : on weekdays from 10:25 p.m.
Dates : Monday, April 27 to Friday, July 10
Traffic is suspended between Nanterre-la-Folie and Villiers-sur-Marne and between Nanterre-la-Folie and Tournan.
The last NATU train from Tournan to Nanterre-la-Folie is at 9:53 p.m.
The last NOVY train from Villiers-sur-Marne to Nanterre-la-Folie is at 10:25 p.m.
The last TONU train from Nanterre-la-Folie to Tournan is at 10:26 p.m.
The last VONY train from Nanterre-la-Folie to Villiers-sur-Marne is at 10:10 p.m.
A replacement bus service is in place:
- From Paris, reach Noisy-le-Grand Mont-d'Est (RER A) where the buses to Tournan depart;
- From Paris, reach Rosny-Bois-Perrier on Metro line 11 from which buses serve all stations up to Villiers-sur-Marne (direction Noisy-le-Grand Mont-d'Est RER A) ;
- From Tournan to Rosny-sous-Bois for Paris, reach Rosny-Bois-Perrier by bus and then take Metro line 11.
- From Villiers-sur-Marne to Rosny-sous-Bois, reach Rosny-Bois-Perrier by bus and then take Metro line 11 to reach Paris ;
- The last two buses from Tournan are bound for Gare de l'Est.
Reason : rail network works (CDG Express, rail renewal, track maintenance, Rosny-Bois-Perrier station accessibility, EOLE-specific works, Grand Paris at Nogent-le-Perrueux and Rosny-Bois-Perrier, Grand Paris Express at Bondy). - RER E: Nanterre to Chelles, April 27 to June 5:
Period : on weekdays from 10:45 p.m.
Dates : from Monday, April 27 to Friday, May 1, and from Monday, May 11 to Friday, June 5
Traffic is suspended between Nanterre-la-Folie and Chelles Gournay.
The last NOCY train from Chelles Gournay to Nanterre-la-Folie departs at 10:33 p.m.
The last CONY train from Nanterre-la-Folie to Chelles Gournay departs at 10:49 p.m.
A replacement bus service is in operation, serving the intermediate stations:
- From Chelles Gournay to Paris Gare de l'Est,
- From Paris, connect via Line 5 of the Métro at Bobigny–Pablo Picasso, where buses bound for Chelles Gournay depart.
Reason : railway works (rail replacement, Grand Paris Express at Chelles Gournay, Grand Paris at Nanterre-la-Folie). - RER E: Nanterre - Villiers 23 May – 7 June:
Period : weekends, all day
Dates : from Saturday, May 24 to Sunday, June 7
Every other train runs between Nanterre-la-Folie and Villiers-sur-Marne.
Reason : railway works (modernisation and accessibility upgrades at Rosny-Bois-Perrier station). - RER E: Nanterre – Villiers/Tournan May 23–June 7 and June 20 and 27:
Period: weekend starting at 10:30 p.m.
Dates: from Saturday, May 23 to Sunday, June 7, and Saturdays June 20 and 27
Traffic is suspended between Nanterre-la-Folie and Villiers-sur-Marne and between Nanterre-la-Folie and Tournan.
On Saturdays, the last VONY train from Nanterre-la-Folie is timetable to depart at 22:41. The last NOVY train from Villiers-sur-Marne is timetable to depart at 22:03.
On Sundays, the last TONU train from Nanterre-la-Folie is timetable to depart at 22:26. The last NOVY train from Villiers-sur-Marne is timetable to depart at 22:03.
A replacement bus service will operate, serving intermediate stations.
Reason: railway works (track maintenance between Paris and Nogent, maintenance of electrical installations between Nogent and Gretz).
Transilien
Line H
- Line H: Epinay-Ermont disruption starting at 23:35 on 01/06 through 31/07:
Period: weekdays from 11:35 p.m. starting 23:35
Dates: June 1 to July 31 (except July 13, 14 and 15)
Traffic is interrupted between Épinay-Villetaneuse and Ermont-Eaubonne from Monday to Friday, starting at 11:35 p.m. A replacement bus service will operate and stop at all stations along the route. Last trains: Paris <> Pontoise: 22:41; Pontoise <> Paris: 22:36; Paris <> Persan via Valmondois: 22:56; Persan via Valmondois <> Paris: 22:05
Reason: works on the rail network. - H : On June 6 and 7, lines B and D will operate on the surface track. :
Period: All day
Dates: Saturday, 6 June to Sunday, 7 June
Throughout the weekend of 6–7 June, service on lines B and D will be suspended:
Line B: service suspended between Paris Nord and Denfert-Rochereau.
Line D: service suspended between Paris Gare de Lyon and Paris Gare du Nord.
Trains on lines B and D bound for the northern Île-de-France will originate from the surface tracks at Gare du Nord.
Journey-planner times will reflect the works.
Reason: railway network works.
Line J
- Line J. Transport services have been reduced. :
Line J: Transport service reduced
An operational incident has left some trains unavailable (wheel repairs). This requires us to cut back on service.
Transport plan for June 1–5: Several trains will be back in service between Paris and Ermont Eaubonne and between Paris and Mantes-La-Jolie via Conflans Ste-Honorine.
The Origine/Terminus Conflans Ste-Honorine and Les Mureaux services are cancelled.
To offset the reduced service, some trains will make additional stops at certain stations.
The train departing Gisors will leave at 7:12 instead of 7:16 and will stop at all stations from Gisors to Pontoise.
We still recommend checking the timetable before heading to the station.
Teams are working toward a normal service by mid-July.
Every Friday at 5 p.m. you can find the schedules for trains that will run the following week.
For more information, visit the Ligne J Blog. - Line J: Paris St-Lazare <> Mantes via Poissy, June 1 to July 17:
Period: on weekdays from 9:40 p.m.
Dates: from Monday, June 1 to Friday, July 17.
Traffic is suspended between Paris Saint-Lazare <> Mantes-la-Jolie via Poissy.
A replacement bus service is in place, calling at intermediate stations, between:
- Sartrouville <> Les Mureaux.
- Sartrouville <> Mantes-la-Jolie.
Regular lines strengthened:
- Bus 7820 between La Défense <> Mantes-la-Jolie.
The last trains to operate as usual are:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 21:47
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 21:43
Reason: works. - Line J: Conflans-Sainte-Honorine <> Pontoise, June 1–5:
Period: on weekdays, from 9:55 p.m. Dates: Monday, June 1 to Friday, June 5. Traffic is suspended between Conflans-Sainte-Honorine and Pontoise. A replacement bus service is in place between Conflans-Sainte-Honorine and Pontoise, serving the intermediate stations.
The last trains to operate normally:
- Paris Saint-Lazare to Pontoise: 9:57 p.m. Reason: maintenance work. - Line J: Issou Porcheville <> Mantes-la-Jolie from 01/06 to 17/07:
Period: on weekdays, from 9:00 p.m.
Dates: from Monday, June 1 to Friday, July 17, excluding July 13 and 14.
The last two trains departing from Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine will terminate at Issou Porcheville station.
A replacement bus service will operate between Issou Porcheville and Mantes la Jolie, serving intermediate stations.
The last train to run as scheduled:
- Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine: 21:16
Reason: maintenance works. - Ligne J : Paris Saint-Lazare to Poissy 06-20/06 :
Period: all day.
Dates: Saturdays 06, 13 and 20 June and Sundays 07, 14 June.
Traffic is suspended between Paris Saint-Lazare <> Poissy.
Regular-line services reinforced:
- Bus 7820 between La Défense <> Mantes-la-Jolie.
- Bus 7821 between La Défense <> Les Mureaux.
Additional information:
- Traffic is suspended, all day, between Nanterre Préfecture <> Poissy/Cergy le Haut.
Reason: works on the rail network.
Line K
- Line K: Paris and Mitry-Claye service suspended over the weekend of June 6-7:
Période : toute la journéeDates : du samedi 06 au dimanche 07 juin.
The service is suspended between Paris Gare du Nord and Mitry-Claye in both directions.
Please travel by Line K from Crépy-en-Valois to Mitry-Claye, then take a Line B train from Mitry-Claye to Paris Nord.
Line L
- Line L: The transport service has been reduced. :)
Ligne L : transport services are reduced
An operating incident has made some trains unavailable (wheel repairs). This requires us to cut back on Line L’s service.
The transport plan for June 1–5: expect some cancellations across the entire Line L.
Some trains will make additional stops to offset the reduced coverage at certain stations. We still recommend checking the timetable before heading to the station. The teams are currently working in partnership with Line J to restore normal service by mid-July. Find the train times for the following week every Friday at 5 p.m. We still recommend checking the timetable before heading to the station. For more information visit the Blog Ligne L. - Line L: Sartrouville <> Maisons-Laffitte 05 and 12/06:
Period: from 10:00 PM.
Dates: on Fridays, June 5 and June 12.
Traffic is interrupted between Sartrouville and Maisons-Laffitte.
Additionally, the stations Pont Cardinet to Les Vallées as well as Nanterre Université will not be served between Paris Saint-Lazare and Sartrouville.
To reach the Pont Cardinet to Bécon les Bruyères area, we advise taking trains on the L line that run between Paris Saint-Lazare and La Défense.
A replacement bus service is in place, serving intermediate stations, between:
- Bécon les Bruyères <> Nanterre Université.
- Nanterre Université <> Cergy le Haut / Poissy.
The last trains operating as usual:
- Paris Saint-Lazare to Nanterre Université: 22:05
- Nanterre Université to Paris Saint-Lazare: 22:30
- Paris Saint-Lazare to Maisons-Laffitte: 22:20
- Maisons-Laffitte to Paris Saint-Lazare: 22:04
Additional information:
- The 22:35 train departing Paris Saint-Lazare headed for Nanterre Université is terminus La Garenne-Colombes.
Reason: maintenance works. - Line L: Sartrouville <> Maisons-Laffitte 05 and 12 June:
Period: from 10:00 p.m.
Dates: Fridays, June 5 and 12.
Traffic is suspended between Sartrouville <> Maisons-Laffitte.
In addition, the stations Pont Cardinet to Les Vallées, as well as Nanterre Université, are not served between Paris Saint-Lazare <> Sartrouville.
To reach the stations Pont Cardinet to Bécon les Bruyères, please use the trains on the L line running between Paris Saint-Lazare <> La Défense.
A replacement bus service is in place, with intermediate stops, between:
- Bécon les Bruères <> Nanterre Université.
- Nanterre Université <> Cergy le Haut / Poissy.
The last trains operating as usual are:
- Paris Saint-Lazare to Nanterre Université: 10:05 p.m.
- Nanterre Université to Paris Saint-Lazare: 10:30 p.m.
- Paris Saint-Lazare to Maisons-Laffitte: 10:20 p.m.
- Maisons-Laffitte to Paris Saint-Lazare: 10:04 p.m.
Additional information:
- The 10:35 p.m. train from Paris Saint-Lazare to Nanterre Université is terminus at La Garenne-Colombes.
Reason: works. - Line L: La Défense to Versailles Rive Droite / Saint-Nom-la-Bretèche 04/05–12/06:
Period : on weekdays, starting at 10:10 p.m.
Dates : from Monday, May 4 to Friday, June 12, excluding May 7, 8, 14 and 25.
Traffic is suspended between:
- La Défense <> Saint-Nom la Bretèche.
- La Défense <> Versailles Rive Droite.
A replacement bus service is in operation, serving intermediate stations, between:
- La Défense <> Versailles Rive Droite.
- La Défense <> Saint-Nom la Bretèche.
The last trains to run on schedule are:
- Paris Saint-Lazare to Versailles Rive Droite: 21:56
- Versailles Rive Droite to Paris Saint-Lazare: 22:12
- Paris Saint-Lazare to Saint-Nom la Bretèche: 21:41
- Saint-Nom la Bretèche to Paris Saint-Lazare: 22:18
Reason : works. - Line L: Sartrouville <> Maisons-Laffitte 06-20/06 :
Period: All day.
Dates: Saturdays June 6, 13 and 20 and Sundays June 7, 14.
Traffic is suspended between Sartrouville and Maisons-Laffitte.
A replacement bus service will operate, serving intermediate stations, between:
- Sartrouville <> Cergy le Haut.
- Sartrouville <> Poissy.
Additional information:
- Traffic is suspended all day between Nanterre Préfecture <> Cergy le Haut / Poissy.
Line N
- Line N: Paris Montparnasse <-> Plaisir-Grignon 01–26/06:
Period : on weekdays from 11 p.m.
Dates : from Monday, June 1 to Friday, June 26.
Traffic is suspended between Paris Montparnasse and Plaisir - Grignon. Last train from Paris Montparnasse to Plaisir-Grignon: the GOPI at 23:05. Last train from Plaisir-Grignon to Paris Montparnasse: the POGI at 21:56.
A replacement bus service is in place, serving the intermediate stations.
Reason : works on the railway network. - Line N: Paris-Montparnasse → Mantes-la-Jolie 01–30/06:
Période : on weekdays from 9pm.
Dates : from Monday 1 to Tuesday 30 June.
Traffic is interrupted from Paris Montparnasse to Mantes-la-Jolie. Last departure from Paris Montparnasse to Mantes-la-Jolie: the 20:50 MOPI. The 21:50 MOPI terminates at Plaisir-Grignon.
A replacement bus service is arranged, serving the intermediate stations.
Motif : works on the railway network. - Line N: Paris Montparnasse <-> Rambouillet 01-05/06:
Period: Weeknights from 9:30 p.m.
Dates: Monday 1 June to Friday 5 June.
Traffic is suspended between Paris Montparnasse and Rambouillet. Last departure from Paris Montparnasse to Rambouillet: the ROPO at 9:05 p.m. - The ROPO services at 9:35 p.m., 10:05 p.m., 10:35 p.m. and 11:35 p.m. terminate at La Verrière. Last train from Rambouillet to Paris Montparnasse: the PORO at 10:25 p.m.
A replacement bus service is being provided, with calls at intermediate stations.
Reason: railway works. - Line N: Paris Montparnasse <-> Towards Chantiers on 06/06, :
Period: all day.
Date: Saturday, June 6.
Rail traffic is suspended between Paris Montparnasse and Versailles Chantiers.
Line P
- Line P: Paris-Est to Château-Thierry, 4/05–26/06:
Period: Weekdays from 10:00 p.m.
Dates: Monday, May 4 to Thursday, May 7 and Monday, May 18 to Friday, June 26
Traffic is suspended between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est departs at 9:04 p.m.
The last ZIMO train from Paris Est to Château-Thierry departs at 9:49 p.m.
A replacement bus service will operate, serving the intermediate stations.
Reason: railway works (maintenance of the track between Noisy and Château-Thierry). - Ligne P : Tournan - Coulommiers du 13/07 au 23/08 :
Line P: Tournan – Coulommiers from July 13 to August 23:
Period: every day, all day
Dates: Monday, July 13 to Sunday, August 23
Traffic is suspended between Tournan and Coulommiers.
A replacement bus service will operate, serving the intermediate stations.
For connections, PITA and TITU trains will run between Paris Est and Tournan.
Reason: work on the rail network (SNCF RÉSEAU is carrying out a full 13.4-kilometer track renewal between Mortcerf and Coulommiers to improve comfort and on-time performance during train travel). - Line P: Paris-Est to Provins, 11/05–4/09:
Period: on weekdays from 9:45 p.m.
Dates: from Monday, May 11 to Friday, September 4
Train service is suspended between Paris Est and Provins.
The last PIBU train from Provins to Paris Est departs at 8:46 p.m.
The last XIBU train from Paris Est to Provins departs at 9:47 p.m.
A replacement bus service is in operation, stopping at the intermediate stations.
Reason: railway works (track renewal). - Line P: Paris-Est to Coulommiers, May 11 – June 12:
Period: Weeknights from 10:30 p.m.
Dates: Monday, May 11 to Friday, June 12
Traffic is suspended between Paris-Est and Coulommiers.
The last PITU train from Coulommiers to Paris-Est departs at 9:38 p.m.
The last CITU train from Paris-Est to Coulommiers departs at 10:17 p.m.
A replacement bus service will operate, serving the intermediate stations.
Reason: railway works (rail renewal). - Line P: Paris-Est to Meaux, 25/05–12/06:
Period: on weekdays from 9:50 p.m.
Dates: from Monday, May 25 to Friday, June 12
Traffic is suspended between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 9:20 p.m.
The last MICI train from Paris Est to Meaux is at 10:01 p.m.
A replacement bus service is in place, serving the intermediate stations:
- From Paris Est to Meaux (all-stops);
- From Paris Est to Meaux non-stop, then Esbly as terminus;
- From Meaux to Paris Est (all-stops).
Reason: works on the rail network (rail renewal works). - Line P: Meaux - La Ferté - Milon, from July 13 to August 9:
Period : daily, all day
Dates: Monday 13 July to Sunday 9 August
Traffic is suspended between Meaux and La Ferté - Milon.
A replacement bus service will operate, stopping at the intermediate stations.
Reason : railway works (replacement of 8.4 km of track between Crouy-sur-Ourcq and La Ferté - Milon to maintain a high level of safety and to improve punctuality) - Line P: Paris East – Château-Thierry, 06/06 – 28/06:
Period: from 11:00 PM
Dates: Saturdays June 6, 20, and 27 and Sundays June 7 and 28
Traffic is suspended between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est leaves at 22:04.
The last ZIMO train from Paris Est to Château-Thierry departs at 22:49.
A replacement bus service is in operation, serving the intermediate stations.
Reason: railway works / track maintenance - Line P: Paris-Est – Coulommiers, May 17 – June 7:
Period: weekends from 10:30 p.m.
Dates: Sunday, May 17 and from Saturday, May 23 to Sunday, June 7
Traffic is suspended between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est departs at 9:38 p.m.
The last CITU train from Paris Est to Coulommiers departs at 10:17 p.m.
A replacement bus service will be provided, serving the intermediate stations.
Reason: rail network works (track maintenance between Nogent - Le Perreux and Longueville stations). - Line P: Paris-Est to Meaux, 23 May–28 June:
Period : weekends from 10:50 p.m.
Dates : from Saturday, May 23 to Sunday, June 7, including Saturday the 20th and 27th and Sunday the 28th of June.
Traffic is interrupted between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 10:20 p.m.
The last MICI train from Paris Est to Meaux is at 11:01 p.m.
A replacement bus service will operate, stopping at intermediate stations:
- From Paris Est to Meaux (omnibus, no intermediate stops);
- From Paris Est to Meaux with no stops, then Esbly as terminus, from Sunday, February 8, 2026;
- From Meaux to Paris Est (omnibus);
- From Chelles Gournay to Meaux (omnibus);
- Between Meaux and Val d'Europe RER A (no stops).
Reason : works on the railway network
R Line
- Line R: Changes to train timetables from June 1 to June 28.
Reason: maintenance work and network construction. - R Line: Melun <-> Montargis / Montereau: suspended from 01-26/06:
Period: on weekdays from 11:45 p.m.
Dates: from Monday, June 1 to Friday, June 26.
Traffic is suspended between Montargis and Melun, and between Melun and Montereau via Moret-Veneux-les-Sablons.
A replacement bus service will operate, serving the intermediate stations.
Reason: railway works. - Ligne R : Moret <> Montargis: service suspended June 6–7.
Period: all day.
Dates: from Saturday, June 6 to Sunday, June 7.
Rail traffic is suspended between Moret Veneux les Sablons and Montargis.
A replacement bus service will operate, serving intermediate stations.
Reason: works on the rail network. - Line R: Moret <> Montargis suspended on 06-07/06 this weekend:
Period: over the weekend, all day long.
Dates: from Saturday, June 06 to Sunday, June 07.
Traffic is suspended between Moret Veneux les Sablons and Montargis.
A replacement bus service will operate, with stops at the intermediate stations.
Reason: railway works.
Line U
- Line U: La Défense <-> La Verrière 01-26/06:
Period: on weekdays starting at 10:20 p.m.
Dates: from Monday, June 1 to Friday, June 26.
Traffic is suspended between La Défense and La Verrière. Last train from La Défense to La Verrière: the VERI at 10:15 p.m. Last train from La Verrière to La Défense: the DEFI at 9:20 p.m.
A replacement bus service is in place, with stops at intermediate stations.
Reason: railway works/maintenance on the network. - Line U: La Défense <-> La Verrière on June 6:
Period: all day.
Date: Saturday, June 6.
The U line will be extended between La Verrière and Rambouillet.
Reason: works on the rail network.
Line V
- Line V: Vers-Chantiers and Massy-Palaiseau from 01/06 to 12/06:
Timeframe: evenings.
Dates: Monday, June 1 to Friday, June 12 (excluding Saturdays and Sundays).
Traffic on the line between Versailles Chantiers and Massy Palaiseau is suspended:
- Last train from Versailles Chantiers at 21:15
- Last train from Massy Palaiseau at 22:15A replacement bus service will operate, stopping at intermediate stations.
Reason: works on the railway network.
Tramway
T1
- Tram T1: Safety Measures - Service Disruption:
Traffic disrupted between Asnières - Quatre Routes and Saint-Denis station due to damage caused by a third party. Service restoration is expected by the end of summer 2026. Replacement buses will operate between Asnières–Gennevilliers–Les Courtilles and Villeneuve-la-Garenne Town Hall. - Tramway T1: Modernisation works - Traffic interrupted:
Until August 31, services are suspended between Noisy-le-Sec station and Bobigny–Pablo Picasso due to modernization works.
Replacement bus.
T2
Aucune perturbation annoncée à ce jour.
T3a
Aucune perturbation annoncée à ce jour.
T3b
Aucune perturbation annoncée à ce jour.
Q4
Aucune perturbation annoncée à ce jour.
T5
Aucune perturbation annoncée à ce jour.
T6
Aucune perturbation annoncée à ce jour.
T7
- Tramway T7: Information - Other:
Due to works, the elevator at Orly Airport station is out of service.
We advise people with reduced mobility or who have trouble moving around to:
- take Line 14 of the metro to Orly Airport station, fully accessible (special fare)
- alight at the T7 tram stop Coeur dOrly, which is equipped with elevators.
T8
Aucune perturbation annoncée à ce jour.
T9
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!
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