The Weekend Recap: Main Works and Upcoming Disruptions in the Next 7 Days Planned disruptions between Saturday, July 19, and Friday, July 25, inclusive
From Saturday, July 19 to Friday, July 25, disruptions will affect your transportation due to major construction work for the summer of 2025.
Metros: Upcoming Disruptions in the Next 7 Days
From Saturday, July 19 to Friday, July 25, 2025| Lines | Dates | Timings | Closed Stations |
|---|---|---|---|
 | Until August 3 | All day | Service will be interrupted between Opéra and Gallieni due to construction work. Replacement buses between République and Gallieni. See transport alternatives |
 | Until September 28 | All day | The stop at Cambronne will not be served due to modernization work. |
 | Until July 24 | All day | Service will be interrupted between La Courneuve - 8 Mai 1945 and Chaussée d'Antin - La Fayette due to construction work. Replacement buses. See alternatives. |
 | From July 18 to July 20 | All day | Access to the station Gaîté will be closed due to construction work. Learn more. |
| From July 21 to August 31 | All day | Access to the station Pernety will be closed due to construction work. Learn more. |
 | Until July 23, on Wednesdays | From 10:00 PM | Service will be interrupted along the entire line due to construction work. Replacement buses between Gare de Lyon and Olympiades. Learn more. |
Good to know 🚧. The schedule for major summer works is online. Check our dedicated article for more information.
RER: Upcoming Disruptions in the Next 7 Days
From Saturday, July 19 to Friday, July 25, 2025| Lines | Dates | Timings | Traffic Interruption |
|---|---|---|---|
 | Saturday, July 19 and Sunday, July 20 | All day | Service will be interrupted between Maisons-Laffitte and Poissy due to construction work. A replacement bus service is in place between Achères–Ville and Poissy. To reach Achères–Ville, take an RER A train towards Cergy–Le Haut. Bus line No. 1 is reinforced between Saint Germain-en-Laye and Poissy. Learn more. |
 | From Monday, July 21 to Friday, July 25 | From 10:45 PM | Service will be interrupted between Gare du Nord and Charles de Gaulle Airport 2-TGV / Mitry-Claye due to construction work. Replacement buses. Learn more. |
| Until Friday, August 27 | All day | Service will be interrupted between La Croix de Berny and Massy-Palaiseau due to construction work. Replacement shuttles will be provided, serving intermediate stations. Learn more. |
 | From Saturday, July 12 to Saturday, August 23 | All day | Service will be interrupted between Massy-Palaiseau and Pont de Rungis. A replacement bus service is in place, serving intermediate stations. |
| Sunday, July 20 | From 11:45 PM | Service will be interrupted between Dourdan and Paris Austerlitz and Saint-Martin d’Étampes and Paris Austerlitz. A replacement bus service is in place, serving intermediate stations. |
| From Tuesday, July 15 to Saturday, August 23 | All day | Service will be interrupted between St-Quentin en Yvelines and Paris Austerlitz. |
| From Tuesday, July 15 to Saturday, August 23 | All day | Service will be interrupted between Paris Austerlitz and Avenue Henri Martin. |
| From Tuesday, July 15 to Saturday, August 23 (except July 26) | All day | Service will be interrupted between Versailles Château Rive Gauche and Paris Austerlitz. |
| From Monday, July 21 to Friday, July 28 | From 11:00 PM | Service will be interrupted between Paris Austerlitz and Pont de Rungis. |
| Until Thursday, July 31 | From 11:00 PM | Service will be interrupted between Avenue Henri Martin and Montigny Beauchamp and between Avenue Henri Martin and Pontoise. |
| Until Friday, August 22 (except weekends and holidays) | From 11:00 PM | Service will be interrupted between Paris Austerlitz and Juvisy via Choisy le Roi. Replacement buses. |
| Until Friday, August 22 (except weekends and holidays) | From 11:55 PM | Service will be interrupted between Dourdan and Paris Austerlitz and between Saint-Martin d’Étampes and Paris Austerlitz. Replacement buses. |
 | Saturday, July 19 and Sunday, July 20 | All day | Service is reduced between Creil and Goussainville. Replacement buses. |
| Friday, July 25 | From 10:30 PM | Service is reduced between Combs-la-Ville - Quincy and Melun, with only one train in two running. |
| Until August 31, Monday to Friday (except holidays) | From 9:30 AM to 4:00 PM | Service is interrupted between Combs-la-Ville - Quincy and Melun. Replacement buses. |
| From July 21 to August 1, Monday to Friday | From 10:30 PM | Stations between Paris Gare de Lyon and Villeneuve S Georges are not served. |
| Until August 31, Monday to Friday (except holidays) | From 11:15 PM | Service is interrupted from Villeneuve S Georges to Corbeil-Essonnes via Évry - Courcouronnes. Replacement buses serving intermediate stations. |
| From Monday, July 25 to Friday, August 29 (except holidays) | From 11:35 PM | Service is interrupted from Creil to Paris Gare du Nord. Replacement buses serving intermediate stations. |
 | Saturday, July 19 and Sunday, July 20 | From 10:25 PM | Service will be interrupted between Nanterre-la-Folie and Villiers-sur-Marne - Le Plessis-Trévise and between Nanterre-la-Folie and Tournan. Check the last departure times for each station in your Bonjour RATP app. Replacement buses. |
| Until July 27, on weekends | From 10:45 PM | Service will be interrupted between Nanterre-la-Folie and Chelles Gournay. Check the last departure times for each station in your Bonjour RATP app. Replacement buses. |
| From Monday, July 21 to Thursday, July 24 | From 9:00 PM | Service will be interrupted between Nanterre-La-Folie and Tournan. Replacement buses. |
| From Monday, July 21 to Thursday, July 24 | From 10:30 PM | Service will be interrupted between Nanterre-La-Folie and Villiers-sur-Marne - Le Plessis-Trévise. Replacement buses. |
| Until August 29, Monday to Friday | From 10:45 PM | Service will be interrupted between Nanterre-la-Folie and Chelles Gournay. Replacement buses. |
Tip: Find all alternative routes in the Bonjour RATP app in case of disruptions on your journeys and the last departure times for your trains at each station (see the demo by clicking here).
Good to know 🚧. The schedule for major summer works on the
Transiliens: Upcoming Disruptions in the Next 7 Days
From Saturday, July 19 to Friday, July 25, 2025| Lines | Dates | Timings | Traffic Interruption |
|---|---|---|---|
 | Until September 26, Monday to Friday (except holidays) | In the evening | Service is interrupted between Paris Gare du Nord and Luzarches. Replacement buses. |
| Until September 26, Monday to Friday (except holidays) | In the evening | Service is interrupted between Paris Gare du Nord and Pontoise. Replacement buses. |
| Until September 26, Monday to Friday (except holidays) | In the evening | Service is interrupted between Paris Gare du Nord and Persan - Beaumont via Montsoult - Maffliers. Replacement buses. |
| Until September 26, Monday to Friday (except holidays) | In the evening | Service is interrupted between Paris Gare du Nord and Persan - Beaumont via Valmondois. Replacement buses. |
 | Saturday, July 19 and Sunday, July 20 | All day | Service is interrupted between Paris Saint-Lazare and Poissy. Replacement buses. |
| Until August 8, Monday to Friday | From 9:40 PM | Service is interrupted between Paris Saint-Lazare and Mantes la Jolie via Poissy. A replacement bus service is in place between Sartrouville and Les Mureaux and Sartrouville and Mantes la Jolie, serving intermediate stations. |
 | Monday to Friday until December 19 | In the evening | Service is interrupted between Paris Gare du Nord and Crépy-en-Valois due to construction work. Replacement buses. |
 | Until August 30 | All day | The transport offer is adjusted during the summer; some trains will not run. |
| Until July 25, except weekends | From 9:45 PM | Service is interrupted between Paris Saint-Lazare and La Défense. |
 | Until August 1, Monday to Friday | From 9:00 PM | Service is interrupted between Paris Montparnasse and Mantes-la-Jolie. A replacement bus service is in place from Plaisir Grignon, serving intermediate stations. |
| Until August 1, Monday to Friday | From 10:00 PM | Service is interrupted between Paris Montparnasse and Dreux. A replacement bus service is in place, serving intermediate stations. |
| From Monday, July 21 to Friday, July 25 | From 10:30 PM | Service is interrupted between Paris Montparnasse and Rambouillet. Replacement buses. |
 | Saturday, July 19 and Sunday, July 20 | From 10:30 PM | Service is interrupted between Paris Est and Coulommiers due to construction work. Replacement buses. |
| Saturday, July 20 | From 10:50 PM | Service is interrupted between Paris Est and Meaux due to construction work. Replacement buses. |
| Until July 26, on weekends | From 11:00 PM | Service is interrupted between Paris Est and Château-Thierry due to construction work. Replacement buses. |
| Until August 8 | All day | Service is interrupted between Meaux and La Ferté - Milon due to construction work. Replacement buses. |
| Until July 25, Monday to Friday | From 8:45 PM | Service is interrupted between Gare de l'Est and Provins due to construction work. Replacement buses. |
| Until August 17, every day | From 9:30 PM | Service is interrupted between Gare de l'Est and Coulommiers due to construction work. Replacement buses. |
| Until August 1, Monday to Friday | From 10:00 PM | Service is interrupted between Gare de l'Est and Château-Thierry due to construction work. Replacement buses. |
| Until Friday, August 29, Monday to Friday | From 10:20 PM | Service is interrupted between Gare de l'Est and Meaux due to construction work. Replacement buses. |
 | Until Friday, August 1 | From 10:25 AM to 3:30 PM | Service will be interrupted between Melun and Montereau via Héricy due to construction work. Replacement buses. |
| From Monday, July 21 to Friday, July 25 | From 11:15 PM | Service will be interrupted between Melun and Montereau via Moret Veneux les S due to construction work. Replacement buses. |
 | From Monday, July 21 to Friday, July 25 | From 9:30 PM | Service will be interrupted between La Défense and La Verrière. A replacement bus service is in place, serving intermediate stations. |
Good to know 🚧. The schedule for major summer works on the Transilien
is online. Check our dedicated article for more information.
Tramways : Upcoming Disruptions in the Next 7 Days
From Saturday, July 19 to Friday, July 25, 2025| Lines | Dates | Timings | Unserved Stops and Traffic Interruption |
|---|---|---|---|
 | Until Thursday, July 31 | All day | Service will be interrupted between Hôpital Delafontaine and Saint-Denis. Replacement buses. |
 | Until February 12 | All day | Service will be interrupted between Porte de Versailles and Suzanne Lenglen due to modernization work. To reach Porte de Versailles from Suzanne Lenglen, walk to the Balard station of T3a. |
Tip: Find all alternative routes in the Bonjour RATP app in case of disruptions on your journeys.
Bus: Upcoming Disruptions in the Next 7 Days
From Saturday, July 19 to Friday, July 25, 2025Find all disruptions line by line in our Traffic Info section. Type your line number in the search box to get all the details.
Watch our demo video for more details
Best Practices to Adopt in Case of Disruptions
💡 Stay Informed to Anticipate Your Travels
- Plan Your Travels: Check traffic forecasts and initiate a planned route search with your Bonjour RATP app. You will be informed of disruptions, identify all alternative routes, receive alerts about upcoming schedules, and know the crowd levels on board. And if you can't find any solution, why not try other modes of transport?
- Search for Alternative Routes in the Bonjour RATP App. The Bonjour RATP app, in addition to informing you about upcoming and ongoing disruptions on your journeys, will always suggest the best alternative routes to bypass these disruptions.
📹 Video Tutorial: Accessing Traffic Forecasts in the Bonjour RATP App
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