Public transport in Île-de-France: disruptions and works this weekend of September 12–13, 2026

The RATP and SNCF networks will face new disruptions this weekend of September 12–13, 2026. Several RER, Transilien, and metro lines are affected by work and service interruptions, and we’ve got everything you need to plan your travels in advance.

A new weekend of maintenance on the RATP and SNCF networks in Île-de-France is planned from Saturday, 12 September to Sunday, 13 September 2026 to push ahead with the Grand Paris projects, the upcoming extensions of the metro lines, or simply to keep the network in good working order. Will the works be extensive this time, or will the weekend be calm?

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.

Here's what's planned for this weekend, September 12–13, 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

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

Metro Line 7: Incident (response crews) - Service disrupted:
Traffic across the entire line is disrupted due to an incident requiring our agents to intervene at Porte de la Villette.

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.

RER

RER A

Aucune perturbation annoncée à ce jour.

RER B

RER B: Paris Nord to Denfert-Rochereau, Sept. 12–13.
Period: weekends, all day long.
Dates: from Saturday the 12th to Sunday the 13th of September.
Traffic is interrupted between Paris Gare du Nord and Denfert Rochereau.
Lines 38 and Metro 4 will be reinforced and will serve the intermediate stations.
Reason: maintenance works on the rail network.

RER C

RER C: between Avenue Henri Martin and Pontoise from 24/08 to 02/10:
Period: evenings.
Dates: from Monday, August 24 to Friday, October 2 (Saturdays and Sundays excluded).
Traffic will be suspended between Avenue Henri Martin and Pontoise: - Last departure from Avenue Henri Martin to Pontoise at 21:41 - Last departure from Avenue Henri Martin to Montigny B. at 22:55 - Last departure from Pontoise at 21:58 - Last departure from Montigny Beauchamp at 22:25 Diversions: line H or replacement bus, metro, trams, or city bus 138.
Reason: works on the rail network.
RER C: between Pont de Rungis and Paris Austerlitz, from 24 August to 18 September:
Période : les soirées.
Dates : du lundi 24 août au vendredi 18 septembre (sauf samedi, dimanche).
La circulation est interrompue entre Pont de Rungis et Paris Austerlitz :
- Dernier départ de Pont de Rungis à 20h38
- Dernier départ de Paris Austerlitz à 21h27
Report : Ligne de métro 7 ou 14, Tramways T3a, T7, T9, bus de ville 180, 182, 183, 323, 325, 482, 483 ou TVM.
Motif : travaux sur le réseau ferré.
RER C: between Massy-Palaiseau and Paris Austerlitz from 24/08 to 18/09:
Period : evenings.
Dates : from Monday, August 24 to Friday, September 18 (weekends excluded).
Traffic is suspended between Massy-Palaiseau and Paris Austerlitz: - Last departure from Massy Palaiseau at 20:10 - Last departure from Paris Austerlitz at 21:11Report: Metro lines 7 or 14, tramways T3a, T7, T9, city buses 180, 182, 183, 323, 325, 482, 483, TVM or replacement bus service between Pont de Rungis and Massy Palaiseau.
Motif : travaux sur le réseau ferré.
RER C: between Javel and Versailles-Château/St-Quentin from 07/09 to 25/09:
Period: evenings.
Dates: Monday 7 to Friday 25 September.
Traffic is suspended between Javel and St-Quentin-en-Yvelines and between Javel and Versailles-Château.
- 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
Alternative: line N or city bus 169 or 171
Reason: works on the rail network.
RER C : between Paris Austerlitz and Massy-Palaiseau, Sept. 12–13:
Period: all weekend.
Dates: Saturday 12 to Sunday 13 September.
All weekend, - traffic is lightened between Paris Austerlitz and Choisy-le-Roi. - no RER C service between Choisy-le-Roi and Massy-Palaiseau.
Disruption: RER B, metro lines M7 or M14, tramways T7 or T9, city buses 180, 182, 183, 323, 482, 483, 493, TVM or replacement buses between Pont de Rungis and Massy-Palaiseau.
Reason: works on the rail network.

RER D

RER D : trimming back transport services :
L’offre de transport du RER D est réduite jusqu’à fin 2026.
To plan your journey before heading to the station, check train times in the "Route Planner" section.
From August 24 to September 18, 27 trains will be taken out of service:
-12 trains on the Melun branch
-15 trains on the Corbeil-Essonnes branch.
To plan your journey before heading to the station, check train times on the Île-de-France Mobilités app, the Transilien.com site, SNCF Connect, or your mobility app.Retrouvez plus d'informations sur le blog du RER D :https://maligned.transilien.com/2026/08/21/reduction-de-loffre-rer-d-24-aout/Motif : capacité de maintenance des trains temporairement réduite (création de nouveaux ateliers de maintenance)
RER D: Paris-Nord <-> Paris-Lyon service suspended Aug 31–Sep 18:
Period: on weekdays from 11:15 p.m.
Dates: from Monday, August 31 to Friday, September 18.
Train service is suspended between Paris Gare du Nord and Paris Gare de Lyon.
Reason: works on the rail network.
RER D: Combs-la-Ville <-> Melun service suspended from 31/08 to 18/09:
Period: on weekdays starting at 7:50 p.m.
Dates: Monday, August 31 to Friday, September 18.
Traffic is reduced between Paris Gare de Lyon and Melun. Period: on weekdays starting at 11:15 p.m.
Dates: Monday, August 31 to Friday, September 18.
Traffic is suspended between Combs-la-Ville - Quincy and Melun.
A replacement bus service will operate, serving the intermediate stations.
Reason: railway works.
RER D: Juvisy <-> Corbeil-Essonnes service suspended August 31–September 18:
Period: weekdays from 11:50 p.m.
Dates: from Monday, August 31 to Friday, September 18.
Traffic is suspended between Juvisy and Corbeil-Essonnes via Ris-Orangis.
A replacement bus service will operate, with stops at the intermediate stations.
RER D: Paris Lyon <-> Villeneuve St-G not served Aug 31–Sept 18:
Period : Weeknights from 10:30 p.m.
Dates : Monday, August 31 to Friday, September 18.
The stations between Paris Gare de Lyon and Villeneuve-Saint-Georges will not be served.
A replacement bus service has been arranged, serving the intermediate stations.
Reason : works on the rail network.
RER D : Paris Nord <-> Creil 31/08-25/09, on weekdays from 11:35 p.m.:
Period: Weekdays starting at 23:35.
Dates: from Monday, August 31 to Friday, September 25.
Traffic is suspended between Paris Gare du Nord and Creil.
A replacement bus service will operate, serving the intermediate stations.
Reason: works on the railway network.
RER D : Service suspended between Paris Nord <> Paris Lyon 12-13/09, this weekend :
Period: weekend, all day.
Dates: from Saturday 12 to Sunday 13 September.
Traffic is interrupted between Paris Nord and Paris Lyon. Note: trains will originate and terminate at Paris Lyon Surface. Period: weekend, from 22:25 onward. Dates: Saturday 12 to Sunday 13 September. Maisons-Alfort Alfortville station is not served southbound on the line and Vert-de-Maisons station is not served in either direction. Note: - SOPA train departing Corbeil-Essonnes at 04:25, arriving Creil at 06:20 will not stop at Vert-de-Maisons on Saturday 12 and Sunday 13 September.
- DOCA train departing Melun at 04:04, arriving Paris Lyon at 05:03 will not stop at Vert-de-Maisons on Saturday 12 September. A replacement bus service is in place, serving the intermediate stations. Reason: railway works.
Major Summer Projects 2026: Weekend of September 12–13, 2026:
Period: all day
Dates: Saturday the 12th and Sunday the 13th of September
- Gare du Nord <> Paris Gare de Lyon: service suspended
- Creil <> Gare du Nord: reduced transport offerings
- Corbeil Essonnes <> Paris Gare de Lyon: reduced transport offerings
- Melun <> Paris Gare de Lyon: reduced transport offerings
Recommended routes from Gare du Nord:
- To Châtelet‑les‑Halles and Paris Gare de Lyon: Metro 5 to Bastille, then Metro 1 to Châtelet‑les‑Halles or Paris Gare de Lyon.
Recommended routes from Paris Gare de Lyon:
- To Châtelet‑les‑Halles: Metro 1
- To Paris Nord: Metro 1 to Bastille, then Metro 5 to Paris Nord.
Throughout the entire period:
- At Gare du Nord: trains depart from the Grandes Lignes tracks
- At Paris Gare de Lyon: trains depart from the Grandes Lignes tracksNote:
- Stade de France St Denis: the station is not served in either direction.
To reach Paris from this station, please take Metro 14 at Saint-Denis Pleyel.
For more information on these works, consult the RER D blog.
Reason: Rail network works.
RER D: Paris-Nord to Paris-Lyon service suspended 12-13/09, this weekend:
Period : over the weekend, all day.
Dates : from Saturday the 12th to Sunday the 13th of September.
Traffic is interrupted between Paris Gare du Nord and Paris Gare de Lyon. The Stade de France station is also not served in either direction.
Reason : railway works.
RER D: Disruption between Paris Nord and Paris Lyon on 12-13/09, this weekend:
Period : weekend, all day.
Dates : from Saturday 12 to Sunday 13 September.
Traffic is suspended between Paris Nord and Paris Gare de Lyon. The Stade de France station is also not served in either direction.
Reason : railway works.
Major Summer Projects 2026: Weekend of Sept. 12–13:
Period : all day
Dates : Saturday 12 and Sunday 13 September
- Gare du Nord <> Paris Gare de Lyon: service suspended
- Creil <> Gare du Nord: reduced service
- Corbeil Essonnes <> Paris Gare de Lyon: reduced service
- Melun <> Paris Gare de Lyon: reduced service
Recommended routes from Gare du Nord:
- For Châtelet-les-Halles and Paris Gare de Lyon: take Metro Line 5 to Bastille, then Metro Line 1 to Châtelet-les-Halles or Paris Gare de Lyon.
Recommended routes from Paris Gare de Lyon:
- For Châtelet-les-Halles: Metro Line 1
- For Paris Nord : Metro Line 1 to Bastille, then Metro Line 5 to Paris Nord.
Throughout the period :
- At Gare du Nord : trains departing from the Grandes Lignes tracks
- At Paris Gare de Lyon : trains departing from the Grandes Lignes tracksNote :
- Stade de France St Denis: the station is not served in either direction.
To reach Paris from this station, please take Metro 14 at Saint-Denis Pleyel.
For more information on these works, consult the RER D blog.
Reason : Railway works.
RER D: Paris Nord to Paris Lyon service interrupted over the weekend of 12-13/09:
Period : weekend, all day.
Dates : from Saturday 12 to Sunday 13 September.
Traffic is suspended between Paris Gare du Nord and Paris Gare de Lyon. Note: Trains will originate and terminate at Paris Lyon Surface.
Period : weekend, starting at 22:25.
Dates : from Saturday 12 to Sunday 13 September.
The Maisons-Alfort Alfortville stop is not served in the southern direction of the line and the Vert-de-Maisons stop is not served in either direction.
Note: - The SOPA train departing Corbeil-Essonnes at 04:25, arriving Creil at 06:20, will not stop at Vert-de-Maisons on Saturday 12 and Sunday 13 September.
- The DOCA train departing Melun at 04:04, arriving Paris Lyon at 05:03, will not stop at Vert-de-Maisons on Saturday 12 September.
A replacement bus service is in place, with servicing of the intermediate stations.
Reason : works on the rail network.
Summer 2026 Major Works: Weekend of September 12–13:
Period: all day
Dates: Saturday 12 and Sunday 13 September
- Gare du Nord <> Paris Gare de Lyon: service interrupted
- Creil <> Gare du Nord: reduced transport service
- Corbeil-Essonnes <> Paris Gare de Lyon: reduced transport service
- Melun <> Paris Gare de Lyon: reduced transport service
Recommended routes from Gare du Nord:
- To Châtelet-les-Halles and Paris Gare de Lyon: Metro 5 to Bastille, then Metro 1 to Châtelet-les-Halles or Paris Gare de Lyon.
Recommended routes from Paris Gare de Lyon:
- To Châtelet-les-Halles: Metro 1
- For Paris Nord: Metro 1 to Bastille, then Metro 5 to Paris Nord.
During the entire period:
- At Gare du Nord: trains depart from the Grandes Lignes tracks
- At Paris Gare de Lyon: trains depart from the Grandes Lignes tracksNote:
- Stade de France St Denis: the station is not served in either direction.
To reach Paris from this station, please take Metro 14 at Saint-Denis Pleyel.
For more information on these works, see the RER D blog.
Reason: Works on the railway network.
RER D: Melun <-> Combs-la-Ville reduced 12-13/09, weekend:
Period: the weekend, all day.
Dates: from Saturday 12 to Sunday 13 September.
Reason: maintenance work on the railway network.

RER E

RER E: Nanterre–Chelles, June 15–October 2 and October 15–December 11:
Period: on weekdays starting at 22:45
Dates: from Monday, June 15 to Friday, October 2 and from Thursday, October 15 to Friday, December 11.
Traffic is suspended between Nanterre-la-Folie and Chelles Gournay.
The last NOCY train from Chelles Gournay to Nanterre-la-Folie is at 22:33.
The last CONY train from Nanterre-la-Folie to Chelles Gournay is at 22:49, except from June 15 to 16, when the last CONY train from Nanterre-la-Folie to Chelles Gournay is at 22:38.
A replacement bus service is in place, with stops at the intermediate stations.
Reason: railway works
RER E: Nanterre to Chelles, 13/09:
Period: starting at 21:30
Dates: Sunday, 13/09.
Traffic is suspended between Nanterre-la-Folie and Chelles Gournay.
The last NOCY train from Chelles Gournay to Nanterre-la-Folie is at 21:48.
The last CONY train from Nanterre-la-Folie to Chelles Gournay is at 21:08.
A replacement bus service will operate, stopping at the intermediate stations.
Reason: railway works (track maintenance).
RER E: Nanterre–Villiers / Tournan on 13 September:
Period : weekends from 10:30 p.m.
Dates : Sunday, 13/09
Train 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 departs at 9:53 p.m.
The last NOVY train from Villiers-sur-Marne to Nanterre-la-Folie departs at 10:19 p.m.
The last TONU train from Nanterre-la-Folie to Tournan departs at 10:26 p.m.
The last VONY train from Nanterre-la-Folie to Villiers-sur-Marne departs at 10:11 p.m.
A replacement bus service is in place, servicing the intermediate stations.
Reason : railway works.

Transilien

Line H

Traffic disrupted between Sarcelles and Persan/Luzarches:
Period: Monday through Friday from 9:00 PM Dates: August 24 to October 9 Traffic will be suspended from August 24 to October 9 between Sarcelles-St-Brice and Persan-Beaumont and between Sarcelles-St-Brice and Luzarches from Monday to Friday starting at 9:00 PM. Trains will run from Paris-Nord to Sarcelles-St-Brice, where replacement bus services will be provided: Sarcelles <> Persan Sarcelles <> Luzarches Last trains on the Montsoult/Luzarches line: Paris to Luzarches: 7:25 PM Luzarches to Paris: 8:21 PM Paris Persan via Montsoult: 8:04 PM
Line H: Pontoise / Ermont service suspended on weekdays from 31 August to 18 September:
Dates : August 31 to September 18, Monday to Friday from 11:35 p.m. The traffic between Pontoise and Ermont-Eaubonne is suspended. A replacement bus service will operate from Ermont-Eaubonne station, stopping at the intermediate stations. - The last train from Pontoise to Paris Nord will depart at 10:36 p.m.

Line J

Line J. The transport service has been tailored along the Conflans axis. :
Ligne J. The transport service is adapted on the Conflans-Sainte-Honorine line.
Most trains whose wheels were damaged by an operational incident have been repaired.
One final category of rolling stock requires extended maintenance in our workshops, impacting service on the Conflans-Sainte-Honorine line.
The transport plan for September 14 to 18: trains originating from or terminating at Conflans-Sainte-Honorine are cancelled.
To offset the reduced service, some trains will make extra stops at certain stations.
The teams have worked tirelessly to get the Les Mureaux line back in service by Monday, September 14, and remain mobilized for a full return to normal this autumn on the Conflans-Sainte-Honorine line.
Every Friday from 5 p.m., you can find the trains schedule for the following week in the "Itinerary Search" section. We also recommend checking your timetables before heading to the station.
For more information, visit the Blog
Ligne J
Ligne J: Conflans-Sainte-Honorine <> Pontoise on 13 September:
Period : from 9:25 p.m.
Date : Sunday, September 13.
Traffic is suspended between Conflans Sainte-Honorine <> Pontoise.
A replacement bus service is put in place between Conflans Sainte-Honorine <> Pontoise, serving the intermediate stations.
The last trains to run normally:
- Paris Saint-Lazare to Pontoise: 9:28 p.m.
- Pontoise to Paris Saint-Lazare: 10:17 p.m.
Additional information:
- The 10:30 p.m. train from Gisors to Paris Saint-Lazare is cancelled. A replacement bus service is provided from Gisors to Paris Saint-Lazare, serving the intermediate stations.
Reason : works.
Line J: Conflans-Sainte-Honorine to Pontoise on 13/09:
Period: starting at 9:25 PM.
Date: Sunday, September 13.
Traffic is interrupted between Conflans Sainte-Honorine <> Pontoise.
A replacement bus service is laid on between Conflans Sainte-Honorine <> Pontoise, with stops at the intermediate stations.
The last trains operating normally are:
- Paris Saint-Lazare to Pontoise: 21:28
- Pontoise to Paris Saint-Lazare: 22:17
Additional information:
- The 22:30 train from Gisors to Paris Saint-Lazare is cancelled. A replacement bus service is provided from Gisors to Paris Saint-Lazare, serving the intermediate stations.
Reason: works.

Line K

Line K: Between Paris Nord and Aulnay-sous-Bois from 12 to 13/09:

Line L

Aucune perturbation annoncée à ce jour.

Line N

Line N: Paris Montparnasse <-> Dreux 07/09 to 18/09:
Period: weekday evenings.
Dates: Monday, September 7 to Friday, September 11 and Monday, September 14 to Friday, September 18.
Traffic is suspended between Paris Montparnasse and Dreux. Last train from Paris Montparnasse to Dreux: the DAPO at 21:58. The 22:58 DAPO departing from Paris Montparnasse will terminate at Versailles Chantiers. Last train from Dreux to Paris Montparnasse: the PADO at 21:55. A replacement bus service is provided, serving the intermediate stations.
Reason: railway works.
Line N: Paris Montparnasse <-> Plaisir-Grignon 31/08–25/09:
Period: on weekdays from 10:00 PM onward.
Dates: from Monday, August 31 to Friday, September 25.
Traffic is suspended between Paris Montparnasse and Plaisir - Grignon. Last train from Paris Montparnasse to Plaisir-Grignon: the GOPI at 9:20 PM. Trains departing Paris Montparnasse at 10:20 PM and 11:05 PM terminate at Versailles Chantiers. Last train from Plaisir-Grignon to Paris Montparnasse: the POGI at 9:56 PM.
A replacement bus service is being provided, with stops at the intermediate stations.
Reason: track works on the railway.
Line N: Plaisir-Grignon to Paris Montparnasse on 12, 19 and 27/09:
Period: late at night.
Dates: Saturdays the 12th and 19th, and Sunday the 27th of September.
Traffic is interrupted from Plaisir - Grignon toward Paris Montparnasse. The last train from Plaisir - Grignon toward Paris Montparnasse is the 23:11 POGI service. A replacement bus service will operate, with stops at the intermediate stations.
Reason: railway works.
Line N: Paris-Montparnasse <-> Rambouillet, 12/09 and 19/09:
Period : late at night.
Dates : Saturdays September 12 and 19.
Traffic is suspended between Paris Montparnasse and Rambouillet. The last train from Rambouillet to Paris Montparnasse is the PORO train at 22:25. The last train from Paris Montparnasse to Rambouillet is the ROPO train at 23:35. A replacement bus service will operate, serving intermediate stations.
Reason : railway works.

Line P

Ligne P : Paris-Est - Château-Thierry, from 31 August to 4 December:
Period: on weekdays from 9:30 p.m.
Dates: from Monday, August 31 to Friday, October 16 and from Monday, October 26 to Friday, December 4
Traffic is suspended between Paris-Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris-Est is at 9:04 p.m.
The last ZIMO train from Paris-Est to Château-Thierry is at 9:49 p.m.
A replacement bus service is in place, serving the intermediate stations.
Reason: railway works (maintenance work).
Line P: Paris Est - Meaux Aug 31 - Sep 18:
Période : en semaine à partir de 21h50
Dates : du 31 août au 18 septembre
Le trafic est interrompu entre Paris Est et Meaux.
Le dernier train PICI de Meaux vers Paris Est est à 21h20 (21h50 le vendredi 4 septembre).
Le dernier train MICI de Paris Est vers Meaux est à 22h01 (22h31 le vendredi 4 septembre).
Un service de bus de remplacement est mis en place, avec desserte des gares intermédiaires.
Motif : travaux sur le réseau ferroviaire.
Line P: Paris Est – Coulommiers 7/09 – 6/11:
Period: Weekdays from 9:30 p.m.
Dates: from Monday, September 7 to Friday, November 6
Traffic is suspended between Paris Est and Coulommiers.
The last PITU service from Coulommiers to Paris Est leaves at 8:38 p.m.
The last CITU service from Paris Est to Coulommiers leaves at 9:17 p.m.
A replacement bus service is in place, stopping at intermediate stations.
Reason: railway works.
Line P: Paris-Est to Provins, 7/09–11/12:
Period: Weekdays from 9:45 p.m.
Dates: Monday, September 7 to Friday, December 11
Traffic is suspended between Paris Est and Provins.
The last PIBU train from Provins to Paris Est leaves at 8:46 p.m.
The last XIBU train from Paris Est to Provins leaves at 9:47 p.m.
A replacement bus service is in operation, with calls at the intermediate stations.
Reason: works on the railway network.
Line P: Paris-Est – Coulommiers, 29 Aug – 15 Nov:
Période : weekends from 10:00 p.m.
Dates : from August 29 to November 15, except August 30, September 5, 6, 19, 20, and November 1, 7, 8.
Traffic is suspended between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est is at 21:38.
The last CITU train from Paris Est to Coulommiers is at 22:17.
A replacement bus service is in place, servicing the intermediate stations.
Reason : works on the rail network.
Line P: Paris-Est - Château-Thierry 13/09:
Période : à partir de 21h30
Dates : le dimanche 13 septembre
Traffic is suspended between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est is at 21:04.
The last ZIMO train from Paris Est to Château-Thierry is at 21:49.
A replacement bus service will operate, serving the intermediate stations.
Motif : railway works (maintenance work).
Line P: Paris-Est – Meaux on 13 September:

Line R

R Line: train schedule changes from September 7 to September 30:
Period: Monday to Sunday
Dates: from 07/09 to 30/09
Some trains on the R line may run earlier than scheduled at certain stations, and your travel times may be affected.
Reason: maintenance and network development works
Find all the details on the X feed or your line’s blog.
Line R: Schedule changes Paris <> Montargis 17 Aug - 18 Sep:
Period : Monday to Friday
Dates : 24/08 to 18/09
The departure times, or the times of passing through stations, for the last trains on Line R may be moved earlier, and your travel times may be affected.
From Paris Gare de Lyon to Montargis from 17/08 to 18/09:
The GAMO train departing at 21:16 is moved earlier to between 20:50 and 21:10.
The GAMO train departing at 22:16 is moved to 22:03.
From Montargis to Paris Gare de Lyon from 24/08 to 18/09:
The POMA train departing at 21:02 is moved to 20:42.
Find all information on the X thread or the blog for your line.
Reason : maintenance and construction works.
Line R: Montargis <-> Melun interrupted 31 Aug – 18 Sep, on weekdays:
Period: weekdays from 10 p.m. onward.
Dates: from Monday, August 31 to Friday, September 18.
Traffic is suspended between Montargis and Melun via Moret Veneux les Sablons. Trains to and from Montereau are all diverted via Héricy and Corbeil-Essonnes.
Saint-Mammès station is not served.
A replacement bus service is in operation, serving intermediate stations.
Reason: railway works.
Line R: timetable changes Paris <> Montereau Aug 24 – Sep 18.
Period : Monday to Friday
Dates : from 24/08 to 18/09
The departure or station-passing times for the last trains on line R may be moved up and your travel times could be affected. From Paris Gare de Lyon to Montereau from 24/08 to 18/09:
The 22:46 KUMO train is advanced to 22:39.
The 23:46 KUHE train is advanced to 23:33 and this service will run via Corbeil-Essonnes and Héricy (allow for a longer journey).
The 00:46 KUHE train is advanced to 00:33 and this service will run via Corbeil-Essonnes and Héricy (allow for a longer journey).
From Montereau to Paris Gare de Lyon from 24/08 to 18/09:
The 22:14 PEHA train is advanced to 22:03 and this service will run via Héricy and Corbeil-Essonnes (allow for a longer journey).
Find all information on the X feed or the line's blog.
Reason : maintenance and network development work.
Line R: Montargis–Melun service suspended on 5–6 September and 12–13 September.
Period: weekends, all day.
Dates: Saturday 5 and Sunday 6, and Saturday 12 and Sunday 13 September.
Traffic is suspended between Melun and Montargis.
Traffic is suspended between Melun and Montereau via Moret Veneux les Sablons.
Trains to and from Montereau operate on the Hericy branch and serve the stations of Montereau, Champagne-sur-Seine, Melun and Paris Gare de Lyon.
A replacement bus service is provided, with calls at intermediate stations. Information desk at Bois le Roi station: on 13 September, the collection point will be moved to 29 rue Moreau de Tours for the entire day.
Reason: railway works.

Line U

Aucune perturbation annoncée à ce jour.

Line V

Aucune perturbation annoncée à ce jour.

Tramway

Aucune perturbation annoncée à ce jour.

T3a

Aucune perturbation annoncée à ce jour.

T3b

Aucune perturbation annoncée à ce jour.

Tram T7: Information - Other:
Due to works, the elevator at Orly Airport station is unavailable.
We advise people with reduced mobility or those who have difficulty getting around:
• take Metro Line 14 to Orly Airport station, which is fully accessible (special fare)
• step off at the T7 tramway Cœur d’Orly station and take the airport shuttle (ADP).

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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