Transit in Paris and Île-de-France: disruptions to the metro and RER this week, June 8–14, 2026.

This second week of June, from Monday, June 8 to Sunday, June 14, 2026, will be defined by a major event: an SNCF strike announced for Wednesday, June 10, that will trigger substantial disruption. The RATP and SNCF are grappling with major service interruptions, while broader social mobilization adds to the pressure. The Transilien line K will be completely closed from Friday, June 12 to Sunday, June 14. The RER C will experience rare outages on Sunday morning, June 14, up to 10:30, between Invalides and Juvisy. The RER B will be affected over the weekend between Aulnay-sous-Bois and Mitry-Claye. The June 10 SNCF strike will heavily impact Transilien and the RER. From metro to RER, including Transilien and tram, here’s what to expect.

SNCF strike on Wednesday, June 10: how will it affect transport services?

The SNCF strike on Wednesday, June 10 is triggering widespread disruption across the Île-de-France rail network. The Transilien and the RER lines will be the most affected. Plan alternative transport for that day and allow extra time for your journeys. Regularly check the live updates on the Bonjour RATP and SNCF Connect apps. This strike comes on top of the usual modernization work.

SNCF strike on June 10, 2026: what disruptions and train cancellations to expect in Paris and Île-de-France?
Four of SNCF’s representative unions are calling for a nationwide strike this Wednesday, June 10, 2026. TGV, TER, Transilien and RER services face disruptions and cancellations all day in Île-de-France and across France. Here’s what to expect for a day that’s shaping up to be a tough one. [Read more]

What disruptions to the RER services from June 8 to 14?

The RER lines are experiencing several major service disruptions:

• RER A: weekend and late-week construction works continue.
  • Through June 20 inclusive, on weekends, service is suspended between Nanterre-Préfecture and Cergy-Le Haut/Poissy due to works.
  • From Friday at 10 p.m., service is suspended between Nanterre-Préfecture and Cergy-Le Haut/Poissy due to works.
  • Until June 18 inclusive, Monday through Thursday from 9:50 p.m., service is suspended between Cergy-Le Haut and Maisons-Laffitte due to works.
    
    
• RER B: ongoing works, weekends disrupted.
  • Until June 10 inclusive, Monday through Thursday from 10:45 p.m., service is suspended between Châtelet-Les Halles and Mitry-Claye/Aéroport Charles de Gaulle 2-TGV due to works.
  • From June 13 to 14 inclusive, service will be interrupted between Aulnay-sous-Bois and Mitry-Claye due to works. The weekend will be disrupted north of Paris.
    
    
• RER C: the line most affected, with multiple interruptions.
  • Until June 19 inclusive, Monday through Friday from 11:02 p.m., service is suspended between Saint-Quentin-en-Yvelines-Montigny-le-Bretonneux and Javel, and between Versailles Château Rive Gauche and Javel due to works.
  • Until July 3 inclusive, Monday through Friday from 11 p.m., service is suspended between Gare d'Austerlitz and Dourdan due to works.
  • Until June 19 inclusive, Monday through Friday from 10 p.m., service is suspended between Gare d'Austerlitz and Juvisy due to works.
  • Saturday, June 13 from 11 p.m., service will be suspended between Gare d'Austerlitz and Juvisy due to works, between Gare d'Austerlitz and Saint-Martin-d'Étampes due to works, and between Versailles Château Rive Gauche and Javel due to works.
  • Sunday, June 14 from 3:00 to 10:30 a.m., service will be suspended between Invalides and Juvisy due to works. A rare morning interruption!
    
    
• RER D: overnight works continue.
  • Until June 26 inclusive, Monday through Friday from 11:35 p.m., service is suspended between Creil and Gare du Nord due to works.
  • Until June 26 inclusive, Monday through Friday from 11:15 p.m., service is suspended between Gare de Lyon and Juvisy, and between Juvisy and Corbeil-Essonnes due to works.
  • Until June 19 inclusive, Monday through Friday from 9 p.m., service is suspended between Corbeil-Essonnes and Malesherbes due to works.
    
    
• RER E: long-running project presses on.
  • Until June 27 inclusive, on weekends from 10:30 p.m., service is suspended between Nanterre-La Folie and Tournan due to works.
  • Until July 10 inclusive, Monday through Friday from 10:25 p.m., service is suspended between Nanterre-La Folie and Tournan/Villiers-sur-Marne-Le Plessis-Trévise due to works.
  • From June 8 to 12 inclusive, Monday through Friday from 10:30 p.m., service will be suspended between Nanterre-La Folie and Chelles-Gournay due to works.

Which Transilien lines will be affected from June 8 to 14?

The Transilien network is facing several major disruptions as the SNCF strike on June 10 unfolds:

• Line H: Through July 31 (inclusive), weekdays from 11:35 p.m. to 4:30 a.m., service is suspended between Épinay-Villetaneuse and Ermont-Eaubonne due to ongoing works. The project continues.
• Line J: Through June 21 (inclusive), weekends only, service is suspended between Saint-Lazare and Poissy for works. Until July 17 (inclusive), Monday to Friday after 9:40 p.m., service is suspended between Saint-Lazare and Mantes-la-Jolie for works. Construction continues.
• Line K: From June 12 at 3:00 a.m. to June 14 at 3:00 a.m., service is suspended between Gare du Nord and Crépy-en-Valois due to works. From June 10 at 9:15 p.m. to June 12 at 6:00 a.m., Aulnay-sous-Bois will be out of service due to works. The line will shut down completely next weekend.
• Line L: Through June 20 (inclusive), weekends only, service is suspended between Sartrouville and Maisons-Laffitte for works. Through June 12 (inclusive), Fridays after 10:45 p.m., service is suspended between Sartrouville and Maisons-Laffitte for works. Through June 12 (inclusive), Mondays to Fridays after 11:05 p.m., service is suspended between La Défense and Saint-Nom-la-Bretèche Forêt de Marly for works. Disruptions are piling up.
• Line N: Through June 26 (inclusive), Mondays to Fridays after 11:00 p.m., service is suspended between Gare Montparnasse and Plaisir-Grignon due to works. Through June 25 (inclusive), Mondays to Fridays after 10:30 p.m., service is suspended between Gare Montparnasse and Dreux for works. From June 8 to 26 (inclusive), Mondays to Fridays after 10:30 p.m., service will be suspended between Gare Montparnasse and Rambouillet due to works. The project is intensifying.
• Line P: Through June 26 (inclusive), Mondays to Fridays after 10:00 p.m., service is suspended between Gare de l'Est and Château-Thierry for works. Through September 4 (inclusive), Mondays to Fridays after 9:45 p.m., service is suspended between Gare de l'Est and Provins for works. The long-term project remains ongoing.
• Line U: Through June 26 (inclusive), Mondays to Fridays after 10:20 p.m., service is suspended on the entire line due to works. The project continues.
• Line V: Through June 12 (inclusive), Mondays to Fridays after 9:30 p.m., service is suspended between Versailles Chantiers and Massy-Palaiseau for works. The project is set to wrap up this week.

Which tram lines are disrupted this week?

The network of tramway is experiencing some disruptions:

• T1 : Traffic remains suspended between Asnières-Quatre Routes and Gare de Saint-Denis, with disruptions across the rest of the line due to damage by a third party at L'Île-Saint-Denis. Services are not expected to resume until the end of summer 2026. The bridge problem continues.
• T4 : Until July 17 inclusive, from Monday to Friday after 9:15 p.m., the entire line is cut, due to ongoing works. The chantier remains in progress.
• T13 : Until June 12 inclusive, from Monday to Friday after 10 p.m., the entire line is suspended because of works. The project will wrap up this week!

Cable car disruptions

Cable C1: The Câble C1, Île-de-France’s first aerial tramway, will suspend service between Limeil-Brévannes and Villa Nova on Tuesday, June 9, 2026, from 10 a.m. to 3 p.m. for a Paris Fire Brigade evacuation drill.

How to plan your travel around the SNCF strike on June 10?

The second week of June, from June 8 to 14, 2026, will be complicated by the SNCF strike on Wednesday, June 10. The Line K will be completely closed from June 12 to 14 between Gare du Nord and Crépy-en-Valois, and the Aulnay-sous-Bois stop will not be served from June 10 at 21:15 until June 12 at 6:00. The RER C will experience a rare morning disruption on Sunday, June 14, up to 10:30 between Invalides and Juvisy. The RER B will be disrupted over the weekend between Aulnay-sous-Bois and Mitry-Claye. Several Transilien lines will be heavily affected by the June 10 strike. Plan alternative transport and regularly check the apps Bonjour RATP and SNCF Connect for real-time information. If you had planned weekend outings, please adjust your travel times well in advance.

In short, this second week of June, from June 8 to 14, 2026, sees the works continue while a SNCF strike is announced for Wednesday, June 10. The Line K will close completely from June 12 to 14. The RER C will be interrupted Sunday morning until 10:30. The RER B will be disrupted over the weekend. Several Transilien lines will be affected by the strike on June 10. Good news: the Line V finishes its construction this week and the Line T13 is also wrapping up its work. The RER E continues its work until July. If you need to move around late at night, consider the Noctilien night bus lines which keep operating all night. Good luck for this busy week!

• To be read
• The week's best bets in Paris and Île-de-France for June 8–14, 2026

Information, works, and upcoming closures on the metro and RER in Paris and Île-de-France

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