Are you heading out in the Paris region this Thursday, May 14, 2026, a public holiday in France? Here’s what to know about the disruptions and closures planned on the RATP network for Ascension Day in Paris and Île-de-France.
In France, this Thursday, May 14, 2026 is a public holiday due to Ascension. As a result, many Parisians, Île-de-France residents and visitors are gearing up to make the most of the day off, roaming the Paris region far and wide. And for good reason: a raft of outings awaits, whether for Ascension Day itself or for the long weekend that follows for those who take the bridge. So on this May 14, 2026, there’s something for everyone: a fine restaurant, a standout exhibition, a bucolic stroll, or even a quirky activity—a wealth of ideas to turn this day off into a memorable one.
Why is Ascension Day a public holiday in France? Origins and history
Ascension Day is one of the major religious celebrations for Christians. But do you know why this day, which falls on May 14 this year, is a public holiday in France? Here's the story and the origins of Ascension. [Read more]
But be careful if you plan to take the public transport, you’ll need to watch for the disruptions expected on the RATP lines. Due to works in particular, some stations may be closed. On certain lines, service could be interrupted and trains may run earlier than usual. Better to be safe than sorry, so here’s a quick rundown of the disruptions anticipated on the public transport network in Paris and the Île-de-France. Metro, RER, Tram or Transilien, here’s what to expect for this Thursday 14 May 2026.
What disruptions are expected on Paris’ metro lines this Ascension Thursday, May 14, 2026?
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
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
Aucune perturbation annoncée à ce jour.
Line 13
Aucune perturbation annoncée à ce jour.
Line 14
Aucune perturbation annoncée à ce jour.
What disruptions are expected on the RER lines this Ascension Thursday, May 14, 2026?
RER A
Aucune perturbation annoncée à ce jour.
RER B
- RER B: Châtelet to CDG2 Airport / Mitry - Claye, from January 5th to May 28th
Period: Weekdays from 10:45 PM onward.
Dates: From Monday, January 5th to Thursday, May 28th, excluding February 5th, April 6th, and May 1st, 8th, 14th, 15th, and 25th, 2026.
Traffic will be interrupted between Châtelet Les Halles and Aéroport C De Gaulle 2, as well as between Châtelet Les Halles and Mitry–Claye.
A replacement bus service will be available from Gare du Nord. For more information, visit the RER B website.
Reason: railway network maintenance.
RER C
- RER C: Adjusted transport plan from 30 March to 29 May:
From Monday, March 30 to Friday, May 29: a few service reductions are planned on the Paris-Austerlitz/Brétigny axis. Evolution of the reductions starting Monday, March 30:
The ZANI trains scheduled at 07:33 and 08:02 from Brétigny are cancelled.
The BALI trains scheduled at 17:46 and 18:16 from Paris-Austerlitz are cancelled.
Two KNAK trains will make an extra stop at Saint-Michel-sur-Orge and Sainte-Geneviève-des-Bois. Their passage times between Dourdan and Brétigny will be moved forward by one to two minutes. These are the 07:14 and 07:27 departures from Dourdan.
Before heading to the station, we recommend checking your train timetable on the Ile-de-France Mobilités app, the Transilien.com site, SNCF Connect, or your mobility app. Motif: Trains retained in maintenance workshops - RER C: between Javel and Versailles-Château/St-Quentin from May 4 to May 29:
Period: evenings.
Dates : from Monday, May 4 to Friday, May 29 (excluding Saturdays, Sundays, holidays, and Friday, May 15).
Traffic is suspended between Javel and Versailles Château/St-Quentin:
- 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 22:40
Detour: line N or city buses 169 or 171
Reason : works on the railway network. - RER C: between Avenue Henri Martin and Pontoise, from May 4 to May 29:
Period: evenings.
Dates: from Monday 4 to Friday 29 May (excluding Saturdays, Sundays, holidays and Friday 15 May)
Traffic is suspended between Avenue Henri Martin and Pontoise:
- Last departure from Avenue Henri Martin at 21:40
- Last departure from Pontoise at 21:58
Report: Line H or replacement bus, metro, trams or city bus.
Reason: works on the railway network. - RER C: between Paris Austerlitz and Pont de Rungis from 04/05 to 29/05:
Period: evenings.
Dates: from Monday the 4th to Friday the 29th of May (excluding Saturdays, Sundays, public holidays, and Friday May 15).
Reason: railway network works. - RER C: between Saint-Martin-d'Étampes and Paris-Austerlitz from May 4 to May 29:
Period: evenings.
Dates: from Monday, May 4 to Friday, May 29 (excluding Saturdays, Sundays, public holidays, and Friday, May 15).
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 22:31
A replacement bus service will operate, stopping at the intermediate stations.
Reason: works on the railway network. - RER C: between Dourdan and Paris Austerlitz from May 4 to May 29.
Period: Evenings. Dates: from Monday the 4th to Friday May 15 (excluding Saturdays, Sundays, holidays, and Friday May 15). The service is suspended between Dourdan and Paris Austerlitz:
- Last departure from Dourdan at 21:07
- Last departure from Paris Austerlitz at 21:17 - RER C: between Paris Austerlitz and Juvisy from May 4 to May 29.
Period: evenings.
Dates: from Monday, May 4 to Friday, May 29 (excluding Saturdays, Sundays, holidays, and Friday, May 15).
Rail traffic will be interrupted between Paris Austerlitz and Juvisy:
- Last train from Juvisy at 22:29
- Last train from Paris Austerlitz at 22:36
A replacement bus service will be in place, serving the intermediate stations.
Reason: railway works. - RER C: Between Paris Austerlitz and Juvisy, May 8–14:
Period : evenings.
Dates : Friday, May 8 and Thursday, May 14.
Traffic is suspended between Paris Austerlitz and Juvisy — Last trains: from Paris Austerlitz at 00:36, from Juvisy at 23:29.
A replacement bus service will be provided.
Reason : railway works. - RERC: Juvisy–Dourdan / St-Martin d'Étampes. 8-9-10-14-15-16-17-30-31/05 :
Period: All weekend through Sunday 5 p.m.
Dates: from 8 to 10 May, from 14 to 17 May, from 30 to 31* May.
Train traffic is suspended between Juvisy and Dourdan and Saint-Martin d'Étampes.
A replacement bus service will operate, servicing the intermediate stations.* Special note: on Sundays May 10, 17 and 31, trains are scheduled to resume from 5 p.m.
Reason: rail network works.
RER D line
Aucune perturbation annoncée à ce jour.
RER E line
- 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).
What disruptions affect Transilien (TER) lines on Ascension Thursday, May 14, 2026?
TER Line H
- Line H Ermont/Pontoise/Persan suspended 04 to 22/05 except 8,14/05:
Period: Monday to Friday from 11:35 p.m. to 4:30 a.m.
Dates: May 4 to May 22, excluding May 8 and May 14.
Traffic is interrupted between Ermont and Persan via Valmondois and between Ermont and Pontoise.
A substitute bus service will operate at Ermont and Pontoise stations and along the Ermont/Persan route via Valmondois, with stops at intermediate stations.
- Pontoise to Paris Nord will depart at 10:36 p.m.
- Paris Nord to Pontoise will depart at 10:41 p.m.
- Persan-Beaumont via Valmondois to Paris Nord will depart at 10:35 p.m.
- Paris Nord to Persan-Beaumont via Valmondois will depart at 10:26 p.m.
Reason: railway works. - LigneH:Epinay/Persan/Luzarches, April 13 to May 22 — excluding May 8 and May 14:
Period: Monday through Friday from 11:35 p.m. to 4:30 a.m. Dates: April 13 to May 22, excluding May 8 and May 14. Traffic is disrupted between Epinay-Villetaneuse and Persan-Beaumont via Montsoult-Maffliers, and between Epinay-Villetaneuse and Luzarches. A replacement bus service will operate at Epinay-Villetaneuse station, serving intermediate stops. Connections at Epinay-Villetaneuse with trains on the Ermont-Eaubonne line. Attention: the last trains scheduled to run are as follows:
- Persan-Beaumont via Montsoult-Maffliers to Paris-Nord will depart at 22:39.
- Paris-Nord to Persan-Beaumont via Montsoult-Maffliers will depart at 22:34.
- Luzarches to Paris-Nord will depart at 22:06.
TER Line J
- Ligne J. L'offre de transport est réduite. :
Ligne J : l'offre de transport est réduite.Un incident d'exploitation a rendu indisponibles certains trains (réparation des essieux). Cela nous contraint à réduire l'offre de transport.Dès début juin, davantage de trains seront remis en circulation chaque semaine.Le plan de transport du 13 au 29 mai : Des suppressions à prévoir sur l'ensemble de la ligne J. Les trains Origine/Terminus Conflans Ste-Honorine et Les Mureaux sont supprimés. Certains trains marqueront des arrêts supplémentaires pour compenser la réduction de desserte de certaines gares.Trois trains ont des horaires modifiés : - Le 15 et du 18 au 22 mai : le train au départ de Boissy L'Aillerie partira à 20h50 au lieu de 21h07.- Le 15 et du 18 au 22 mai : le train au départ de Gisors partira à 7h13 au lieu de 7h16 et desservira toues les gares de Gisors à Pontoise.- Le 15 et du 19 au 22 mai : le 1er train au départ de Conflans Ste-Honorine partira à 4h41 au lieu de 4h56. Il marquera des arrêts supplémentaires à Le Stade, Colombes, Bois Colombes et Asnières sur Seine.Les équipes travaillent actuellement pour un retour à la normale.Avant de vous rendre en gare, nous vous recommandons de vérifier les horaires de vos trains sur l'appli Ile-de-France Mobilités, le site Transilien.com, SNCF Connect ou votre appli de mobilité.Retrouvez notre article sur le Blog Ligne J. - Line J: Conflans Sainte-Honorine <> Mantes/Pontoise/Gisors 07, 13, 15/05:
Period : from 9:00 PM.
Dates : Thursday, May 7; Wednesday, May 13 and Friday, May 15.
Traffic is disrupted between:
- Conflans-Sainte-Honorine <> Mantes-la-Jolie.
- Conflans-Sainte-Honorine <> Pontoise.
A replacement bus service will be operated, serving the intermediate stations, between:
- Conflans-Sainte-Honorine <> Mantes-la-Jolie.
- Conflans-Sainte-Honorine <> Pontoise. The last trains to run normally:
Thursday, May 7
- Paris Saint-Lazare to Mantes-la-Jolie via Conflans-Sainte-Honorine: 21:16
- Mantes-la-Jolie to Paris Saint-Lazare via Conflans-Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
- Pontoise to Paris Saint-Lazare: 21:49
Wednesday, May 13 and Friday, May 15
- Paris Saint-Lazare to Mantes-la-Jolie via Conflans-Sainte-Honorine: 21:16
- Mantes-la-Jolie to Paris Saint-Lazare via Conflans-Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
Reason : works. - Line J: Conflans-Sainte-Honorine <> Mantes/Pontoise/Gisors 07, 13, 15 May:
Period: from 21:00.
Dates: Thursday, May 7; Wednesday, May 13; and Friday, May 15.
Traffic will be interrupted between:
- Conflans Sainte-Honorine <> Mantes la Jolie.
- Conflans Sainte-Honorine <> Pontoise.
A replacement bus service will be provided, with stops at intermediate stations, between:
- Conflans Sainte-Honorine <> Mantes la Jolie.
- Conflans Sainte-Honorine <> Pontoise. The last trains to run normally:
Thursday, May 7
- Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine: 21:16
- Mantes la Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
- Pontoise to Paris Saint-Lazare: 21:49
Wednesday, May 13 and Friday, May 15
- Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine: 21:16
- Mantes la Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
Reason: construction works. - Line J: Paris St-Lazare <> Mantes via Poissy, from May 4 to May 29:
Period: on weekdays, starting at 22:40.
Dates: from Monday, May 4 to Friday, May 29.
The last two trains departing Paris Saint-Lazare and heading to Mantes-la-Jolie via Poissy are cancelled.
The last train from Mantes-la-Jolie via Poissy to Paris Saint-Lazare is cancelled.
A replacement bus service is in place, serving intermediate stations, between:
- Sartrouville <> Mantes-la-Jolie.
- Sartrouville <> Les Mureaux.
The last trains operating as usual are:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 23:17
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 22:43
Reason: works. - Line J: Conflans-Sainte-Honorine to Mantes/Pontoise/Gisors, May 7, 13, 15.
Period: from 9:00 p.m.
Dates: Thursday, May 7; Wednesday, May 13; and Friday, May 15.
Rail traffic is interrupted between:
- Conflans Sainte-Honorine <> Mantes-la-Jolie.
- Conflans Sainte-Honorine <> Pontoise.
A replacement bus service will be provided, with stops at the intermediate stations, between:
- Conflans Sainte-Honorine <> Mantes-la-Jolie.
- Conflans Sainte-Honorine <> Pontoise. The last trains to run normally:
Thursday, May 7
- Paris Saint-Lazare to Mantes-la-Jolie via Conflans Sainte-Honorine: 21:16
- Mantes-la-Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
- Pontoise to Paris Saint-Lazare: 21:49
Wednesday, May 13 and Friday, May 15
- Paris Saint-Lazare to Mantes-la-Jolie via Conflans Sainte-Honorine: 21:16
- Mantes-la-Jolie to Paris Saint-Lazare via Conflans Sainte-Honorine: 21:02
- Paris Saint-Lazare to Pontoise: 21:57
Reason: works. - Line J: Paris Saint-Lazare to Mantes via Poissy from May 4 to May 29:
Period: on weekdays from 10:40 PM.
Dates: Monday, May 4 to Friday, May 29.
The two final trains departing Paris Saint-Lazare and heading to Mantes-la-Jolie via Poissy are canceled.
The last train from Mantes-la-Jolie via Poissy to Paris Saint-Lazare is canceled.
An alternative bus service is being introduced, serving the intermediate stations, between:
- Sartrouville <> Mantes-la-Jolie.
- Sartrouville <> Les Mureaux.
The last trains operating as usual will be:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 11:17 PM
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 10:43 PM
Reason: maintenance/work. - Line J: Issou–Porcheville <> Mantes-la-Jolie on 14 and 16–17 May:
Period: all day.
Dates: Thursday, May 14 and from Saturday, May 16 to Sunday, May 17.
Traffic is suspended between Issou Porcheville <> Mantes la Jolie.
A replacement bus service is in operation between Issou Porcheville <> Mantes la Jolie, serving the intermediate stations.
Reason: works. - Ligne J : Conflans Ste-Honorine <> Mantes la Jolie 30/04-25/05 :
Période : à partir de 20h50..
Dates : le jeudi 30 avril, les vendredis 1er et 08 mai, le jeudi 14 et lundi 25 mai.
Le trafic est interrompu entre Conflans Sainte-Honorine <> Mantes la Jolie.
Un service de bus de remplacement est mis en place entre Conflans Sainte-Honorine <> Mantes la Jolie, avec desserte des gares intermédiaires.
Les derniers trains à circuler normalement :
Jeudi 30 avril
- Paris Saint-Lazare vers Mantes la Jolie via Conflans Sainte-Honorine : 21h57
- Mantes la Jolie vers Paris Saint-Lazare via Conflans Sainte-Honorine : 22h19
Vendredi 1er et 08 mai
- Paris Saint-Lazare vers Mantes la Jolie via Conflans Sainte-Honorine : 20h51
- Mantes la Jolie vers Paris Saint-Lazare via Conflans Sainte-Honorine : 20h50
Information complémentaire :
- Le jeudi 14 et le lundi 25 mai, toute la journée, les trains missions Paris Saint-Lazare <> Mantes la Jolie via Conflans Sainte-Honorine sont rendus terminus en gare de Issou Porcheville. Bus de remplacement mis en place entre Issou Porcheville <> Mantes la Jolie.
Motif : travaux.
TER Line K
Aucune perturbation annoncée à ce jour.
TER Line L
- Ligne L : L'offre de transport est réduite. :
Ligne L : l'offre de transport est réduite.Un incident d'exploitation a rendu indisponibles certains trains (réparation des essieux). Cela nous contraint à réduire l'offre de transport. Dès début Juin, davantage de trains seront remis en circulation chaque semaine.Le plan de transport du 13 au 29 mai :Des suppressions sont à prévoir sur l'ensemble de la ligne L. Certains trains marqueront des arrêts supplémentaires pour compenser la réduction de desserte de certaines gares.Les équipes travaillent actuellement pour un retour à la normale.Nous vous recommandons de vérifier les horaires de vos trains avant de vous rendre en gare sur l'appli Ile-de-France Mobilités, le site Transilien.com, SNCF Connect ou votre appli de mobilité.Retrouvez notre article sur le Blog Ligne L. - Line L: La Défense <> Versailles Rive Droite / Saint-Nom-la-Bretèche 04/05–12/06:
Period: on weekdays, starting at 22:10.
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 place, serving the intermediate stations, between:
- La Défense <> Versailles Rive Droite.
- La Défense <> Saint-Nom la Bretèche.
The last trains operating normally:
- Paris Saint-Lazare to Versailles Rive Droite: 22:26
- Versailles Rive Droite to Paris Saint-Lazare: 22:12
- Paris Saint-Lazare to Saint-Nom la Bretèche: 22:11
- Saint-Nom la Bretèche to Paris Saint-Lazare: 22:18
Reason: works. - Line L: Saint-Cloud <> Versailles Rive Droite on May 7 and 14:
Period: from 9:55 p.m.
Dates: Thursdays May 7 and May 14.
Traffic is interrupted between Saint-Cloud and Versailles Rive Droite.
Additionally, fewer trains run between La Défense and Saint-Cloud.
An alternative bus service will be provided, with stops at the intermediate stations, between:
- Saint-Cloud <> Versailles Rive Droite.
The last trains operating as usual are:
- Paris Saint-Lazare to Versailles Rive Droite: 22:26
- Versailles Rive Droite to Paris Saint-Lazare: 22:12
Reason: works.
TER Line N
- Ligne N : Paris Montparnasse <-> Rambouillet, 04 to 15 May, on weekdays:
Period : weekday evenings.
Dates : Monday 04 to Friday 08 and Monday 11 to Friday 15 May.
Traffic is suspended between Rambouillet and Paris Montparnasse.
Last train from Paris Montparnasse to Rambouillet: ROPO at 21:35.
The ROPO services at 22:05, 22:35, and 23:35 run from Paris Montparnasse to La Verrière.
Last train from Rambouillet to Paris Montparnasse: PORO at 22:25. A replacement bus service is in place, serving intermediate stations.
Reason : works on the railway network.
TER Line P
- 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 4 - 22/05:
Period: Weekdays from 9:50 p.m.
Dates: Monday May 4 to Wednesday May 13, and Monday May 18 to Friday May 22
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. Note: this train will not serve Chelles Gournay and Vaires-Torcy on this occasion. The last train to these stations departs Paris Est at 9:31 p.m.
A replacement bus service is in place, serving intermediate stations:
- From Paris Est to Meaux (all-stops and non-stop services);
- From Paris Est to Meaux non-stop, then Esbly as terminus;
- From Meaux to Paris Est (all-stops).
Reason: works on the railway network (rail replacements, Grand Paris Express at Chelles, refurbishment of footbridges and facade renovation at Esbly station, track maintenance between Noisy and Château-Thierry, rehabilitation of a railway bridge). - 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). - P Nord: Meaux – Château-Thierry – La Ferté – Milon May 14–17:
Dates : from Thursday 14 to Sunday 17 May
En journée :
Traffic is halted between Meaux and Vaires - Torcy all day in both directions; trains run between Paris Est and Vaires - Torcy and between Meaux and Château-Thierry.
Every other train runs between Meaux and La Ferté - Milon all day in both directions.
Buses replace trains:
- Between Meaux and Torcy RER A, to be preferred for trips to and from Paris, and between Meaux and Vaires - Torcy to serve intermediate stations.
En soirée :
Traffic is halted between Paris Est and Meaux / Château-Thierry on Thursday and Friday from 21:50, and on Sunday from 22:50;
Buses replace trains:
- Late evening, Thursday, Friday and Sunday, between Paris Est and Meaux / Château-Thierry.
Motif : works on the rail network (replacement of a rail bridge between Lagny and Esbly, and a turnout at Lagny).
TER Line R
- Line R: Paris–Lyon <> Montargis / Montereau 04/05-29/05 :
Period: on weekdays from 11:15 p.m.
Dates: from Monday, May 4 to Friday, May 29, excluding weekends and public holidays.
Train traffic is suspended between Paris Gare de Lyon and Montargis and between Paris Gare de Lyon and Montereau.
A replacement bus service is in operation, with service to the intermediate stations. - Line R: timetable updates for trains from April 30 to May 31:
- Line R: Paris Gare de Lyon - Montereau delayed:
The next train will depart roughly 10 minutes late:
- KUMO, departing Paris Gare de Lyon at 14:46, arriving Montereau at 15:44.
For more information about this disruption, check the line's Twitter feed.
Reason : a train breakdown on its previous service.
TER Line U
- Line U: La Défense <-> La Verrière: 4–7, 11–13 and 15 May:
Period : in the evenings.
Dates : from Monday 4 to Thursday 7 May and from Monday 11 to Wednesday 13 May and Friday 15 May.
Traffic is suspended between La Verrière and La Défense. Last train leaving La Verrière for Défense, DEFI, at 21:20.
Last train leaving Défense for La Verrière, VERI, at 22:15. A replacement bus service will operate, serving the intermediate stations.
Reason : works on the railway network. - Line U: La Défense <-> La Verrière on 1, 8, 14 and 25 May. :
Period : in the evening.
Dates : Friday, May 1, Friday, May 8, Thursday, May 14, and Monday, May 25.Dernier train au départ de La Verrière pour la Défense DEFI de 21h20.
Dernier train au départ de La Défense pour La Verrière VERI de 22h15.Le trafic est interrompu entre La Verrière et La Défense.
Un service de bus de remplacement est mis en place, avec desserte des gares intermédiaires.
Motif : travaux sur le réseau ferroviaire.
TER Line V
- Line V: Petit Jouy Les Loges from 16 to 31 May, :
Period: all day.
Dates: Saturday 16 to Sunday 31 May.
Petit Jouy Les Loges station will not be served.
Detour: city bus No. 6164.
Reason: modernization works at the station.
What disruptions to tram lines on Ascension Thursday, May 14, 2026?
T1 tram line
- 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.
Line T2
Aucune perturbation annoncée à ce jour.
T3a
Aucune perturbation annoncée à ce jour.
T3b
Aucune perturbation annoncée à ce jour.
T4
Aucune perturbation annoncée à ce jour.
T5
Aucune perturbation annoncée à ce jour.
T6
Aucune perturbation annoncée à ce jour.
Line 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 tram line
Aucune perturbation annoncée à ce jour.
T9
Aucune perturbation annoncée à ce jour.
T10
Aucune perturbation annoncée à ce jour.
T11 Express
Aucune perturbation annoncée à ce jour.
T12
Aucune perturbation annoncée à ce jour.
T13
Aucune perturbation annoncée à ce jour.
T14
Aucune perturbation annoncée à ce jour.
Why is Ascension Day a public holiday in France? Origins and history
