Transilien line P in the Paris region is experiencing further disruption. Due to a planned strike and industrial action, traffic is likely to be heavily impacted, with cancelled trains and delays. Added to this are technical and passenger-related incidents, further complicating traffic. Click here for real-time information on traffic conditions.
Line P of the Transilien SNCF network, opened in 2004, serves 36 stations and 45 communes on a 252 km route. Linking Paris-Est station, in the 10th arrondissement, to the east of theÎle-de-France region and beyond to the Hauts-de-France, it crosses the Seine-et-Marne region. Highly frequented by daily commuters, line P is regularly affected by disruptions due to strikes, industrial action or technical incidents, which have a major impact on train operations.
At Gare de l'Est, it connects with lines 4, 5 and 7 of the Paris metro, as well as the RER E. With line P, you can discover many of the treasures of the Île-de-France region, including the town of Crécy-La-Chapelle, nicknamed the Venise Briarde, the Vaires-Torcy leisure park with its many family activities, Coulommiers, and the medieval city of Provins, the largest in the region and a UNESCO World Heritage Site.
Are you about to take this line of the transilien network and would like to know the traffic situation? Here you'll find real-time information on current and future disruptions on line P of the SNCF transilien network. Industrial action, roadworks, technical or passenger incidents, cancelled trains- here's what you need to know to avoid being caught off guard!
- Line P: Paris Est – Provins 23/03 – 08/05:
Period: on weekdays from 9:45 PM
Dates: from Monday, March 23 to Friday, May 8
Traffic is suspended between Paris Est and Provins.
The last PIBU train from Provins to Paris Est departs at 20:46.
The last XIBU train from Paris Est to Provins departs at 21:47.
A replacement bus service is in operation, servicing the intermediate stations.
Reason: railway works (replacement of high-capacity track). - 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 – Château-Thierry, 4/05–26/06:
Period: on weekdays starting at 10:00 p.m.
Dates: from Monday, May 4 to Thursday, May 7, and from 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: works on the rail network (track maintenance between Noisy and Château-Thierry). - Line P: Paris-Est – Château-Thierry, 27 Apr–13 May:
Period: Weekdays from 10:00 PM
Dates: Monday, April 27 to Friday, May 1 and Friday, May 8 to Wednesday, May 13
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 22:19.
The last ZIMO train from Paris Est to Château-Thierry on holidays is at 21:49.
A replacement bus service is in place, serving the intermediate stations.
Reason: railway works (preventive and corrective maintenance of the track and switches between Meaux and Château-Thierry). - Line P: Paris-Est to Coulommiers, 8–10 May:
Dates : Friday 8, Saturday 9 and Sunday 10 May
Rail traffic is disrupted between Paris Est and Coulommiers.
A replacement bus service is in place, stopping at intermediate stations:
- From Coulommiers to Tournan from 5:15 a.m. to 9:15 p.m.;
- From Coulommiers to Paris-Est at 10:36 p.m.;
- From Tournan to Coulommiers from 7:50 a.m. to 10:50 p.m. on Friday and Sunday and until 11:45 p.m. on Saturday;
- From Paris-Est to Coulommiers at 10:50 p.m. and 11:20 p.m.
Between Paris and Tournan, take the RER E.
Motif : travaux sur le réseau ferroviaire (maintenance of signaling to improve train journey times in the Mortcerf area). - Line P: Paris East – Meaux, Apr 25 – May 10:
Period: from 10:50 p.m.
Dates: Saturdays, April 25 and May 2, and Sunday, May 10
Traffic is suspended between Paris Est and Meaux. The last PICI train from Meaux to Paris Est leaves at 10:20 p.m. The last MICI train from Paris Est to Meaux leaves at 11:01 p.m.
A replacement bus service will operate, serving intermediate stations:
- From Paris Est to Meaux (local service with all stops);
- From Paris Est to Meaux non-stop, then Esbly as terminus;
- From Meaux to Paris Est (local service);
- From Chelles Gournay to Meaux (local service).
Reason: railway works (CDG Express, vegetation clearance operations, track maintenance). - Line P: Paris Est – Château-Thierry, 25 Apr–31 May:
Period: from 11:00 p.m.
Dates: Saturdays, April 25 and May 2, Sundays, May 10, Saturdays May 23 and Sundays May 24, Saturdays May 30 and Sundays May 31
Traffic is suspended between Paris-Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris-Est is at 10:04 p.m.
The last ZIMO train from Paris-Est to Château-Thierry is at 10:49 p.m.
A replacement bus service will be provided, stopping at the intermediate stations.
Reason: railway works (CDG Express, vegetation clearance 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 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 Provins, 11/05–03/07:
Period: on weekdays from 9:45 p.m.
Dates: from Monday, May 11 to Friday, July 3
Traffic 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 will be provided, serving the intermediate stations.
Reason: railway works (rail 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). - Line P: Paris East – Coulommiers, May 17 – June 7:
Period: weekends from 10:30 p.m.
Dates: Saturday, May 17 and from May 23 to June 7
Rail 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, stopping at the intermediate stations.
Reason: railway works. - Line P: Paris-Est – Meaux 4 – 22/05:
Period: on weekdays from 9:50 p.m.
Dates: from Monday, May 4 to Wednesday, May 13, and from Monday, May 18 to Friday, May 22
Traffic is suspended between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est leaves at 9:20 p.m.
The last MICI train from Paris Est to Meaux leaves at 10:01 p.m. Please note this service does not stop at Chelles Gournay and Vaires Torcy. The final trains to those stations depart Paris Est at 9:31 p.m.
A replacement bus service will operate, serving the intermediate stations:
- From Paris Est to Meaux (omnibus, no stops);
- From Paris Est to Meaux non-stop, then Esbly as terminus;
- From Meaux to Paris Est (omnibus).
Reason: railway works (rail replacement, Grand Paris Express works at Chelles, refurbishment of footbridges and façade repaint at Esbly station, track maintenance between Noisy and Château-Thierry, renewal of a railway bridge). - Line P: coverage for the line from May 18 to May 23:
Period : all day
Dates : Monday 18 to Saturday 23 May
Timetables are adjusted (advanced or delayed) across the entire line.
Reason : railway works (temporary speed restrictions for trains). - 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). - Line P: Meaux – La Ferté – Milon from July 13 to August 10:
Period : daily, all day
Dates: Monday, July 13 to Sunday, August 10
Rail traffic is suspended between Meaux and La Ferté - Milon.
A replacement bus service will run, stopping at intermediate stations.
Reason : railway works (replacement of 8.4 km of track between Crouy-sur-Ourcq and La Ferté - Milon to ensure a high level of safety and to improve on-time performance) - Ligne P : Tournan - Coulommiers du 13/07 au 23/08 :
Line P: Tournan – Coulommiers from July 13 to August 23:
Period: every day, all day
Dates: Monday, July 13 to Sunday, August 23
Traffic is suspended between Tournan and Coulommiers.
A replacement bus service will operate, serving the intermediate stations.
For connections, PITA and TITU trains will run between Paris Est and Tournan.
Reason: work on the rail network (SNCF RÉSEAU is carrying out a full 13.4-kilometer track renewal between Mortcerf and Coulommiers to improve comfort and on-time performance during train travel). - 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 – Coulommiers May 17 – June 7:
Period: weekends starting at 10:30 p.m.
Dates: Saturday, May 17 and from May 23 to June 7
Traffic is suspended between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est leaves at 9:38 p.m.
The last CITU train from Paris Est to Coulommiers leaves at 10:17 p.m.
A replacement bus service will operate, serving the intermediate stations.
Reason: works on the railway network. - Line P: Paris-Est to Meaux, 23 May–28 June:
Period : weekends from 10:50 p.m.
Dates : from Saturday, May 23 to Sunday, June 7, including Saturday the 20th and 27th and Sunday the 28th of June.
Traffic is interrupted between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 10:20 p.m.
The last MICI train from Paris Est to Meaux is at 11:01 p.m.
A replacement bus service will operate, stopping at intermediate stations:
- From Paris Est to Meaux (omnibus, no intermediate stops);
- From Paris Est to Meaux with no stops, then Esbly as terminus, from Sunday, February 8, 2026;
- From Meaux to Paris Est (omnibus);
- From Chelles Gournay to Meaux (omnibus);
- Between Meaux and Val d'Europe RER A (no stops).
Reason : works on the railway network - Line P: Paris-Est to Meaux, 25/05–12/06:
Period: on weekdays from 9:50 p.m.
Dates: from Monday, May 25 to Friday, June 12
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.
A replacement bus service is in place, serving the intermediate stations:
- From Paris Est to Meaux (all-stops);
- From Paris Est to Meaux non-stop, then Esbly as terminus;
- From Meaux to Paris Est (all-stops).
Reason: works on the rail network (rail renewal works). - Line P: Paris East – Château-Thierry, 06/06 – 28/06:
Period: from 11:00 PM
Dates: Saturdays June 6, 20, and 27 and Sundays June 7 and 28
Traffic is suspended between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est leaves at 22:04.
The last ZIMO train from Paris Est to Château-Thierry departs at 22:49.
A replacement bus service is in operation, serving the intermediate stations.
Reason: railway works / track maintenance - Line P: Paris-Est to Coulommiers, 20/04–26/06:
Period: on weekdays from 9:30 p.m.
Dates: Monday, April 20 to Friday, April 24, and Monday, June 15 to Friday, June 26
Traffic is halted between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est leaves at 20:38.
The last CITU train from Paris Est to Coulommiers leaves at 21:17.
A replacement bus service will be provided, with stops at intermediate stations.
Reason: rail works (CDG Express, track maintenance, signaling maintenance at Mortcerf). - Line P: Paris-Est to Château-Thierry, 06/06–28/06:
Period: from 11:00 PM
Dates: Saturdays June 6, 20 and 27 and Sundays June 7 and 28
Traffic on the line between Paris Est and Château-Thierry is suspended.
The last PIMO train from Château-Thierry to Paris Est leaves at 10:04 PM.
The last ZIMO train from Paris Est to Château-Thierry leaves at 10:49 PM.
A replacement bus service will be provided, serving the intermediate stations.
Reason: railway works. - Line P: Paris-Est to Meaux, 23 May – 28 June:
Period: weekends from 10:50 PM
Dates: from Saturday, May 23 to Sunday, June 7, plus Saturday, May 20 and 27 and Sunday, June 28
Traffic is suspended between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 10:20 PM.
The last MICI train from Paris Est to Meaux is at 11:01 PM.
A replacement bus service is organized, with stops at intermediate stations:
- From Paris Est to Meaux (express and stops unavailable);
- From Paris Est to Meaux non-stop, then Esbly terminus, starting Sunday, February 8, 2026;
- From Meaux to Paris Est (express);
- From Chelles Gournay to Meaux (express);
- Between Meaux and Val d'Europe RER A (non-stop).
Reason: works on the rail network - Line P: Paris-Est - Meaux, May 23–June 28:
Period : weekends from 10:50 PM
Dates : from Saturday, May 23 to Sunday, June 7, plus Saturdays the 20th and 27th and Sunday the 28th of June
Traffic is interrupted between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 10:20 PM.
The last MICI train from Paris Est to Meaux is at 11:01 PM.
A replacement bus service is in place, serving intermediate stations:
- From Paris Est to Meaux (all stops and non-stop) ;
- From Paris Est to Meaux non-stop, then Esbly terminus, starting Sunday, February 8, 2026 ;
- From Meaux to Paris Est (all stops) ;
- From Chelles Gournay to Meaux (all stops) ;
- Between Meaux and Val d'Europe RER A (non-stop).
Reason : rail network works - Line P: Paris Est – Château-Thierry 06/06–28/06:
Period : from 23:00
Dates : Saturdays 06, 20, and 27 June and Sundays 07 and 28 June
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, serving the intermediate stations.
Reason : works on the railway network
