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 - Coulommiers August 18 - December 19:
Period: weekdays from 9:30 p.m.
Dates: Monday, August 18 to Friday, December 19
Traffic is interrupted between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est leaves at 8:38 p.m.
The last CITU train from Paris Est to Coulommiers leaves at 9:17 p.m.
A replacement bus service is in place, serving intermediate stations.
Please note that until Friday, November 21, 2025, the replacement bus stop at Coulommiers station has been moved to 23 rue Martial Cordier. A sign with pedestrian directions to this stop is available at the station.
Reason: work on the rail network. - Line P: Paris Est - Château-Thierry November 3 - December 19:
Period: weekdays from 10:00 p.m.
Dates: Monday, November 3 to Friday, December 19
Traffic is interrupted 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 intermediate stations.
Reason: work on the rail network. - Line P: Paris Est - Provins 24/11 - 19/12 :
Period: weekdays from 8:45 pm
Dates: Monday, November 24 to Friday, December 19
Traffic is interrupted between Paris Est and Provins.
The last PIBU train from Provins to Paris Est departs at 7:46 pm.
The last XIBU train from Paris Est to Provins departs at 8:47 pm.
A replacement bus service will be provided, serving intermediate stations.
Reason: work on the rail network. - Line P: Provins - Paris East 12/14:
Date: Sunday, December 14
The PIBU train, originally scheduled to depart Paris Est at 8:46 p.m. for Provins, will depart at 8:34 p.m. and will be up to 12 minutes early for the entire route.
Reason: work on the rail network (track maintenance between Noisy and Paris Est). - Line P: Paris East - Meaux December 15-19:
Period: from 10:20 p.m.
Dates: Monday, December 15 to Friday, December 19
Service is suspended between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 9:50 p.m.
The last MICI train from Paris Est to Meaux is at 11:01 p.m.
A replacement bus service is in place, serving intermediate stations:
- From Paris Est to Meaux (local service, no stops);
- From Meaux to Paris Est (local service);
- From Chelles Gournay to Meaux (local service);
- From Paris Est to Lagny-Thorigny (local train);
- Between Meaux and Val d'Europe RER A (non-stop).
Reason: work on the rail network. - Line P: Paris Est - Provins January 5 - February 27:
Period: weekdays from 7:45 p.m.
Dates: Monday, January 5 to Friday, February 27
Traffic is interrupted between Paris Est and Provins.
The last PIBU train from Provins to Paris Est leaves at 6:46 p.m.
The last XIBU train from Paris Est to Provins leaves at 7:47 p.m.
A replacement bus service is in place, serving intermediate stations:
- From Provins to Paris Est, omnibus;
- From Torcy RER A to Provins, omnibus from Verneuil-l'Etang to Provins;
- From Torcy RER A to Provins, no stops from Torcy to Nangis and from Nangis to Provins.
Reason: work on the rail network (advanced night work: preparatory work for high-efficiency track and ballast replacement). - Line P: Paris Est - Coulommiers January 5 - February 27:
Period: weekdays from 8:30 p.m.
Dates: Monday, January 5 to Friday, February 27
Traffic is interrupted between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris-Est leaves at 7:02 p.m.
The last CITU train from Paris Est to Coulommiers leaves at 8:13 p.m. (the schedule for this train has been moved up at all stations along the route).
A replacement bus service is in place, serving intermediate stations.
Reason: work on the rail network (major night work brought forward: preparatory work for high-performance track and ballast replacement, maintenance of signal lights at Mortcerf). - Line P: Paris Est - Château-Thierry January 5 - March 27:
Period: weekdays from 10:00 p.m.
Dates: Monday, January 5 to Friday, March 27
Traffic is interrupted 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 intermediate stations.
Reason: work on the rail network (accessibility and modernization of stations, track maintenance between Noisy and Château-Thierry, repair of the canopy at Meaux, renewal of rails at Château-Thierry, repair of the rail bridge over the Grand Morin). - Line P: Paris East - Meaux January 5 - February 13:
Period: weekdays from 10:20 p.m.
Dates: Monday, January 5 to Friday, February 13
Traffic is interrupted between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est is at 9:50 p.m.
The last MICI train from Paris Est to Meaux is at 11:01 p.m.
A replacement bus service is in place, serving intermediate stations:
- From Paris Est to Meaux (local service, no stops);
- From Meaux to Paris Est (local service);
- From Chelles Gournay to Meaux (local service);
- From Paris Est to Lagny-Thorigny (local service);
- Between Meaux and Val d'Europe RER A (non-stop).
Reason: work on the rail network (Grand Paris Express at Chelles Gournay, maintenance of electrical installations and mechanical signaling, renovation of the canopy at Meaux). - Line P: Coulommiers - Paris Est January 6 - March 6:
Period: weekdays from 6:00 a.m. to 8:00 a.m.
Dates: Monday, January 6 to Friday, March 6
The PITU train schedule (from Coiulommiers to Paris Est) has been moved forward by one minute at certain stations.
Reason: work on the rail network. - Line P: Paris Est - Coulommiers, from January 10 to March 22:
Period: Weekends starting from 10:30 PM
Dates: From Saturday, January 10 to Sunday, January 25, and also on Saturday, March 22, and Sunday, March 23
Service will be suspended between Paris Est and Coulommiers.
The last PITU train from Coulommiers to Paris Est departs at 9:38 PM.
The last CITU train from Paris Est to Coulommiers departs at 10:17 PM.
- Line P: Paris Est - Château-Thierry from 10/01 to 22/03:
Period: weekends starting from 11:00 p.m.
Dates: from Saturday, January 10 to Sunday, January 25, as well as Saturday, March 21 and Sunday, March 22
Service is suspended between Paris Est and Château-Thierry.
The last PIMO train from Château-Thierry to Paris Est departs at 10:04 p.m.
The last ZIMO train from Paris Est to Château-Thierry departs at 10:49 p.m.
A replacement bus service will operate, with stops at intermediate stations.
Reason: railway works involving station modernization and accessibility improvements at Château-Thierry, track maintenance between Lagny-Thorigny and Château-Thierry, as well as projects such as the Grand Paris Express at Bondy and the CDG Express. - P Line: Paris Est - Meaux, from January 10 to March 22:
Period: Weekends starting from 10:50 p.m.
Dates: from Saturday, January 10 to Sunday, January 25, as well as Saturday, March 21, and Sunday, March 22
Train services are suspended between Paris Est and Meaux.
The last PICI train from Meaux to Paris Est departs 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 the following intermediate stations:
- From Paris Est to Meaux (express and non-stop buses);
- From Meaux to Paris Est (express buses);
- From Chelles Gournay to Meaux (express buses);
- Between Meaux and Val d'Europe RER A (non-stop).
Reason: railway works including CDG Express, Grand Paris Express Bondy, track maintenance between Gagny and Meaux, and the renewal of track and ballast at Pantin, as well as between Gagny and Vaires-Torcy.
