Traffic information

Here are the various disruptions, strikes, incidents and work in progress and to come in Ile-de-France public transport (SNCF and RATP), from Paris Île-de-France (Metro, RER, Bus, Tramway, Transilien).

Traffic info: work, transport strikes in Paris Île-de-France

Here are the various disruptions, strikes, incidents and work in progress and to come in Ile-de-France public transport (SNCF and RATP), from Paris Île-de-France (Metro, RER, Bus, Tramway, Transilien).

Last update: Monday September 18, 2023, by: Flavien

Work (in progress or to come) is also announced currently on the following Ile -de -France lines: RER A, B, C, D and E – Transilien H, J, K, L, N, P, R and U – Metro 4, 11 and 14 – Tramway T1 and T4.
Summer work 2023 is also planned on many lines.

RER A – B – C – D – E
To follow the live traffic info on Twitter: RER A, RER B, RER C, RER D and RER E

RER A
From 25 to 29 September 2023: Period: from 10 p.m. / dates: from Monday 25 to Friday 29 September. / Traffic is interrupted between Nanterre Prefecture and Cergy Le Haut and between Nanterre Prefecture and Poissy. / Reason: work.
From October 2 to 20, 2023: Period: from 10 p.m. / dates: Monday 2 to Friday 20 October, except Saturdays and Sundays. / Traffic is interrupted between Nanterre Prefecture and Cergy Le Haut and between Nanterre Prefecture and Poissy. A replacement bus service is set up between Sartrouville and Cergy le Haut and between Sartrouville and Poissy with intermediate stations serving. / Reason: work.

RER B
From September 18 to October 26, 2023: Period: from 11:00 p.m. / Dates: from September 18 to October 26, Monday to Friday, except Friday October 20. / Traffic is interrupted between Aulnay-sous-Bois and CDG2 airport. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

RER C
From September 1 to 29, 2023: Period: from 10:30 p.m. until the end of the evening. / Dates: Friday 1 to Friday September 29 (except Saturdays and Sundays) / The traffic is interrupted between avenue Henri Martin and Pontoise. / Reason: replacement work for track devices.
From October 2 to 31, 2023: Period: 10:30 p.m. until the end of the evening. / Dates: Monday 2 to Tuesday 31 October (except Saturdays and Sundays). / Traffic is interrupted between Paris Austerlitz and Rungis Bridge. / Reason: preventive maintenance and renewal of the tracks.
=> See all the work to come on this line.

RER D
From August 28 to October 27, 2023: Dates: From Monday August 28 to Friday September 15. Period: Between 10:50 p.m. and 11:00 p.m. Trains are constantly from Viry-Châtillon to Corbeil-Essonnes via Evry-Courcouronnes. / Dates: Monday August 28 to Friday October 27. Period: from 11:00 p.m. Traffic is interrupted between Paris Gare de Lyon and Corbeil-Essonnes via Évry-Courcouronnes and between Juvisy and Corbeil-Essonnes via Ris-Orangis. A replacement bus service is set up from Paris Gare de Lyon and Corbeil-Essonnes, with intermediary stations. Bus starts in Paris Gare de Lyon take place at rue de Bercy. / Reason: work.
From September 18 to November 24, 2023: Period: from 10:30 am to 2:30 pm / Dates: Monday 18 to Friday 22 September, Monday 23 to Friday 27 October and Monday 20 to Friday 24 November. / Traffic is interrupted between Malesherbes and Corbeil-Essonnes. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

RER E
From August 19 to September 24, 2023: Period: all day / dates: Saturdays and Sundays August 19-20, 2-3, 16-17 and 23-24 September / one train on two circulating between Haussmann-Saint-Lazare and Chelles-Gournay. / Reason: work.
From July 5 to December 8, 2023: Period: From 10:30 p.m. / Dates: From July 5 to December 8, Monday to Friday only including public holidays / Traffic is interrupted between Haussmann Saint -Lazare and Chelles – Gournay. A replacement bus service is set up by Chelles Gournay in Paris Gare de l’Est, from Paris, join by line 5 of the Bobigny Pabosso metro from where buses leave for Chelles-Gournay. / Reason: work.
=> See all the work to come on this line.

Transiliens / SNCF lines H – J – K – L – N – P – R – U
To follow the live traffic info on Twitter: Transilien Line H, Transilien Line J, Transilien Line L, Transilien Line N, Transilien Line P and Transilien Line U

Transilien Line H
From August 28 to December 29, 2023: Period: evening / dates: Monday August 28 to Friday December 29 except weekends, holidays as well as Fridays September 08, October 20 and 27. / Traffic is interrupted between Paris Gare du Nord and Luzarches via Montsoult – Maffliers. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

Transilian Line J
From September 4 to 29, 2023: Period: the last two trains / dates: from Monday 04 to Friday 29 September, except Saturdays and Sundays. / The last two trains from Paris Saint-Lazare and bound for Mantes la Jolie via Poissy are deleted. / Reason: work.
=> See all the work to come on this line.

Transilian line K
From August 21 to September 8, 2023: Period: weekdays, evening / dates: From Monday August 21 to 08 September / Traffic is interrupted between Mitry-Claye and Crépy-en-Valois from 10 p.m .Please refer to the RER B line. A replacement bus service is set up, with intermediate stations. / Reason: work.
From September 11 to November 24, 2023: Period: evening / dates: From Monday September 11 to Friday November 24, 2023 except weekends. / The schedules of trains 121535 and 121541 from Paris Gare du Nord to Crépy-en-Valois are modified. / Reason: work
=> See all the work to come on this line.

Transilian Line L
From August 28 to September 22, 2023: Period: from 9:10 p.m. / dates: from Monday August 28 to Friday September 22, except Saturdays and Sundays. / Traffic is interrupted between Saint-Cloud and Saint-Nom-la-Bretèche-Marly Forest. A replacement bus service is set up, with intermediate stations. / Reason: work.
From September 25 to October 6, 2023: Period: from 10:05 p.m. / dates: from Monday September 25 to Friday October 06, except Saturdays and Sundays. / Traffic is interrupted between defense and Versailles right bank and between Defense and Saint-Nom-la-Bretèche-Marly Forest. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

Transilian line n
From September 1 to 15, 2023: Period: on weekdays from Monday to Friday, evening from 10:30 p.m. / Dates: from September 1 to 15, 2023. / Traffic is interrupted with pleasure-Grignon to Mantes-la-Jolie. A replacement bus service is set up, with intermediate stations. / Reason: Maintenance work.
From September 30 to December 3, 2023: Period: weekends, all day. /Dates: from 30/09 to 08/10 and from 18/11 to 03/12. / Traffic is interrupted between Versailles sites and Mantes-la-Jolie and between Versailles sites and Dreux. A replacement bus service is set up, with intermediate stations. / Reason: Maintenance work.
=> See all the work to come on this line.

Transilian line P
From July 29 to October 1, 2023: Period: from 10 p.m. / dates: from Saturday July 29 to Sunday October 1st, Saturdays and Sundays only / Traffic is interrupted between Paris East and Coulommiers. A replacement bus service is set up, with intermediate stations. / Reason: work.
From July 29 to October 1, 2023: Period: from 10:30 p.m. / Dates: from July 29 to October 1, Saturdays and Sundays only / Traffic is interrupted between Paris Est and Meaux. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

Transilian line R
From August 28 to December 8, 2023: Period: from 11.15 p.m. / dates: from Monday August 28 to Friday December 8 except Saturdays and Sundays. / Traffic is interrupted between Paris Gare de Lyon and Montereau via Moret-Veneux-les-Sablons. A replacement bus service is set up, with intermediate stations. / Reason: work.
=> See all the work to come on this line.

Transilian Line U
From September 4 to 29, 2023: Period: weekdays from Monday to Friday, evening from 10:15 p.m. / Dates: Monday 04 to Friday 29 September 2023. / Traffic is interrupted on the entire line. A replacement bus service is set up, with intermediate stations. / Reason: Maintenance work.
From October 2 to 31, 2023: Period: evening from 10:15 p.m. / Dates: on weekdays from Monday October 02 to Tuesday October 31. / Traffic is interrupted between defense and glass roof. A replacement bus service is set up, with intermediate stations. / Reason: Maintenance work.
=> See all the work to come on this line.

Metros lines 1 – 2 – 3 – 3bis – 4 – 5 – 6 – 7 – 7bis – 8 – 9 – 10 – 11 – 12 – 13 – 14
To follow the live traffic info on Twitter: metro lines 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14

Metro line 4
Until September 28, 2023: Until 09/28, Wednesday and Thursday from 10:15 p.m., traffic is interrupted on the whole line due to work.
From October 5 to 8, 2023 : From 05/10 to 08/10, traffic will be interrupted between Montparnasse Bienvenue and Bagneux – Lucie Aubrac due to work.
From October 18 to 26, 2023 : From 18/10 to 10/26, Wednesday and Thursday from 10:15 p.m., traffic will be interrupted on the entire line due to work.

Metro Line 11
Until September 28, 2023: Until Thursday, September 28, 2023, from Tuesday to Thursday from 11 p.m., traffic is interrupted on the entire line for the extension to the East and the trials of the new trains.
Until September 28, 2023: Until September 28, Tuesday to Thursday from 10:00 p.m., as well as all day on Sundays May 14 and 21, July 9 and 30 as well as on August 27, traffic is interrupted on the whole line.

Metro Line 14
Until September 17, 2023: Until 09/17, traffic is interrupted on the entire line due to work.
=> See all the work to come on this line.
Until October 21, 2023: Until 21/10, Monday to Thursday from 10 p.m., traffic is interrupted on the whole line due to work.

Tramways lines T1 – T2 – T3A – T3B – T4 – T5 – T6 – T7 – ​​T8 – T9 – T10
To follow the live traffic info on Twitter: T1 tram, T2 tram, T3A tram and T3B tramwayway

T1 tram
From May 31 to September 19, 2023: Due to modernization, the “La Ferme” station will be closed from May 31 to September 19, 2023.

T4 tram
From July 10 to September 22, 2023: Period: from 9:15 p.m. / dates: Monday July 10 to Friday September 22, except Saturdays and Sundays. / Traffic is interrupted between Bondy and Aulnay-sous-Bois and between Bondy and Clichy-Montfermeil. A replacement bus service is set up, with intermediate stations. / Reason: work.
From July 10 to September 22, 2023: Period: From 9:15 p.m. / Dates: Monday July 10 to Friday September 22, except weekends and Friday July 14 / Traffic is interrupted between Bondy and Aulnay-sous-Bois and between Bondy and Montfermeil hospital. A replacement bus service is set up, with intermediate stations. / Reason: work.
From June 27 to September 23, 2023: Period: Until 4:55 am / Dates: From Tuesday June 27 to Saturday September 23, except Mondays and Sundays and Friday 14 and Saturday 15 July / Traffic is interrupted between Gargan and Aulnay-sous-Bois. A replacement bus service is set up, with intermediate stations. / Reason: work.

Bus

No disturbance is currently to be reported.

Traffic information

The work is everywhere because they are for everyone. Improving the trips of 12 million Ile -de -France travelers requires exceptional resources. The work is still taking on this year a significant scale, commensurate with the ambition of a profound transformation of public transport, undertaken for several years already. The work is concentrated on the summer period, because there are approximately 30% less travelers on the lines in July and August.

To see clearly, do not hesitate to consult the work map 2023. Just click on the image to enlarge it.

Non -exhaustive cartography and information likely to be modified. Refer to the list of lines impacted below.

Discover the details of the work on all your lines:

Alternatives in the event of disturbances

What to do to move when public transport trafficking is disrupted ? Here are some ideas to exploit without moderation with your hello RATP app !

In the event of a strike, social movement, demonstrations, and prefectural decisions that may affect trafficking, consult the latest traffic forecasts on the general ballot of the RATP site.fr, as well as the Île de France Mobility and Transilien sites.

RATP General Bulletin

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The busiest stations and stations

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