Pentecost Monday falls this year on May 25, 2026. Are you planning to wander around Île-de-France on this public holiday? Here’s a quick roundup of the disruptions you can expect on public transport.
After the May holidays, we’re into June. This year, the next public holiday, namely the Pentecost Monday Monday, May 25, 2026. If some people work that day because of the solidarity day, others will take advantage of this day off that allows the weekend to stretch. Whether you’re in the Île-de-France region, a Parisian, or planning to head to the Île-de-France area, you’ll have plenty of great ideas for outings!
However, in some respects, prevention is better than cure. And in the case of public transport,roadworks can affect traffic on the metro, RER, tramway and Transilien lines. Some disruptions are announced in advance, so travelers can prepare accordingly. Some lines may stop earlier, others may see their traffic interrupted, stations may be closed... all inconveniences that can be a little annoying if you find yourself faced with a fait accompli. Here's an update on the disruptions you can expect on the RATP network this Whit Monday!
What disruptions are expected on Paris’ metro lines this Pentecost Monday, May 25, 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 to the RER lines on Pentecost Monday, May 25, 2026?
RER A line
Aucune perturbation annoncée à ce jour.
RER B line
Aucune perturbation annoncée à ce jour.
RER C
- RER C: Saint‑Martin-d'Étampes and Paris-Austerlitz 03-08-10-14-17-24-31 May:
Period: evenings. Dates: Sundays and public holidays 3, 8, 10, 14, 17, 24, and 31 May. Traffic is interrupted 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 is provided, with stops at intermediate stations.
Reason: works on the rail network. - RER C: between Dourdan and Paris Austerlitz. on 03-08-10-14-17-24-31/05:
Period : evenings.
Dates : Sundays and public holidays on May 3, 8, 10, 14, 17, 24 and 31.
Train traffic will be 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, stopping at intermediate stations.
Reason : railway works.
RER D
- RER D: Paris Nord <-> Creil 04-29/05, on weekdays from 11:35 PM:
Period: on weekdays from 11:35 p.m., excluding public holidays.
Dates: from Monday, May 4 to Friday, May 29.
Traffic is suspended between Paris Gare du Nord and Creil.
A replacement bus service will be provided, with stops at the intermediate stations. - RER D: Corbeil-Essonnes <> Malesherbes, 04/05–29/05:
Period: weekdays from 9 p.m. to 5 a.m.
Dates: Monday, May 4 to Friday, May 29, excluding weekends and public holidays.
Traffic is suspended between Corbeil-Essonnes and Malesherbes.
A replacement bus service is provided, with service to the intermediate stations.
RER E line
- RER E: Nanterre to Chelles, Apr 25 – Jun 7:
Period: from 10:45 p.m. onward
Dates: Saturdays April 25 and May 2, Sundays May 10 and May 17, Saturdays May 23 and Sundays May 24, Saturdays May 30 and Sundays May 31, Saturdays June 6 and Sundays June 7
Traffic is suspended between Nanterre-la-Folie and Chelles Gournay.
The last NOCY train from Chelles Gournay to Nanterre-la-Folie is at 10:33 p.m.
The last CONY train from Nanterre-la-Folie to Chelles Gournay is at 10:49 p.m.
A replacement bus service is in operation:
- From Chelles Gournay to Paris Gare de l'Est,
- From Paris, connect via Line 5 of the Bobigny Pablo Picasso metro, where buses to Chelles Gournay depart.
Reason: works on the rail network (CDG Express, clearance operations, works on electrical installations and specific EOLE works, maintenance of the track between Le Chénay-Gagny and Vaires-Torcy, renewal of trackside equipment, track and ballast at Lagny-Thorigny, preventive maintenance of electrical installations, signaling and catenaries). - 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 / 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).
What disruptions are affecting the Transilien (TER) lines on this Pentecost Monday, May 25, 2026?
TER Line H
Aucune perturbation annoncée à ce jour.
TER Line J
- Line J: Paris St-Lazare to Mantes-la-Jolie via Poissy 03-24/05:
Period: from 10:40 p.m.
Dates: Sundays May 3, 10, 17, 24 and Saturday May 23.
The last two trains departing Paris Saint-Lazare for Mantes-la-Jolie via Poissy are canceled.
The final train from Mantes-la-Jolie via Poissy to Paris Saint-Lazare is canceled.
An replacement bus service will be provided, with service to the intermediate stations between:
- Sartrouville <> Les Mureaux.
- Sartrouville <> Mantes-la-Jolie.
The last trains running as usual will be:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 11:17 p.m.
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 10:43 p.m.
Reason: maintenance works. - Line J: Paris Saint-Lazare to Mantes-la-Jolie via Poissy 03/24/05:
Period : starting at 10:40 p.m.
Dates : Sundays May 3, 10, 17, 24 and Saturday May 23.
The last two trains from Paris Saint-Lazare to Mantes-la-Jolie via Poissy are cancelled.
The final train from Mantes-la-Jolie via Poissy to Paris Saint-Lazare is cancelled.
A replacement bus service is arranged, serving the intermediate stations between:
- Sartrouville <> Les Mureaux.
- Sartrouville <> Mantes-la-Jolie.
The last trains that will run as normal:
- Paris Saint-Lazare to Mantes-la-Jolie via Poissy: 23:17
- Mantes-la-Jolie to Paris Saint-Lazare via Poissy: 22:43
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. - Line J: Argenteuil <> Conflans-Sainte-Honorine / Mantes / Pontoise 04-29/05:
Period : on weekdays, from 9:00 PM onward.
Dates : Monday, May 4 to Friday, May 29, excluding May 7-8, 13-14 and 25.
Traffic is suspended between:
- Argenteuil <> Conflans Sainte-Honorine / Mantes-la-Jolie.
- Argenteuil <> Pontoise.
A replacement bus service is in place, serving the intermediate stations, between:
- Argenteuil <> Mantes-la-Jolie.
- Conflans Sainte-Honorine <> Mantes-la-Jolie.
- Argenteuil <> Conflans Sainte-Honorine / Pontoise. The last trains to run as scheduled:
- Paris Saint-Lazare to Conflans Sainte-Honorine: 7:30 PM
- Conflans Sainte-Honorine to Paris Saint-Lazare: 10:11 PM
- 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
- Paris Saint-Lazare to Pontoise: 9:57 PM
Reason : 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: Argenteuil <> Conflans-Sainte-Honorine / Mantes / Pontoise 04-29/05:
Période : en semaine, à partir de 21h00.
Dates : du lundi 04 au vendredi 29 mai, excluant les 07-08, 13-14 et 25 mai.
Le trafic est interrompu entre :
- Argenteuil <> Conflans Sainte-Honorine / Mantes-la-Jolie.
- Argenteuil <> Pontoise.
Un service de bus de remplacement est mis en place, desservant les gares intermédiaires, entre :
- Argenteuil <> Mantes-la-Jolie.
- Conflans Sainte-Honorine <> Mantes-la-Jolie.
- Argenteuil <> Conflans Sainte-Honorine / Pontoise.
Les derniers trains à circuler normalement :
- Paris Saint-Lazare vers Conflans Sainte-Honorine : 19h30
- Conflans Sainte-Honorine vers Paris Saint-Lazare : 22h11
- Paris Saint-Lazare vers Mantes-la-Jolie via Conflans Sainte-Honorine : 21h16
- Mantes-la-Jolie vers Paris Saint-Lazare via Conflans Sainte-Honorine : 21h02
- Paris Saint-Lazare vers Pontoise : 21h57
Motif : travaux.
TER Line K
- Line K: Paris - Crépy service interrupted for three weekends in May.
Regional Train — Line L
Aucune perturbation annoncée à ce jour.
TER Line N
Aucune perturbation annoncée à ce jour.
TER Line P
- Line P: Paris East – Château-Thierry, 25 April – 31 May:
Period : from 11:00 p.m.
Dates : Saturdays 25 April and 2 May, Sunday 10 May, Saturdays 23 and Sunday 24 May, Saturdays 30 and Sunday 31 May
Traffic is interrupted between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est is at 22:04.
The last ZIMO train from Paris Est to Château-Thierry is at 22:49.
A replacement bus service is in operation, with stops at the intermediate stations.
Reason : railway works (CDG Express, clearing operations, track maintenance between Lagny-Thorigny and Meaux, between Meaux and Trilport, and between La Ferté-sous-Jouarre and Château-Thierry). - 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).
TER Line R
Aucune perturbation annoncée à ce jour.
TER Line U
- Line U: La Défense <-> La Verrière on May 1, 8, 14 and 25.
Period : in the evening.
Dates : Friday, May 1, Friday, May 8, Thursday, May 14, and Monday, May 25.
Last train from La Verrière to La Défense (DEFI) at 21:20.
Last train from La Défense to La Verrière (VERI) at 22:15.
Traffic is suspended between La Verrière and La Défense.
A replacement bus service will operate, stopping at the intermediate stations.
Reason : railway work.
TER Line V
Aucune perturbation annoncée à ce jour.
What disruptions are expected on the tram lines this Pentecost Monday, May 25, 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.
T2
Aucune perturbation annoncée à ce jour.
T3a
Aucune perturbation annoncée à ce jour.
T3b tram line
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.
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.
Line T8
Aucune perturbation annoncée à ce jour.
T9 line
Aucune perturbation annoncée à ce jour.
T10 line
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.
