Is there any disruption on line J today? Here's real-time traffic information about current and future disruptions on this Transilien train line.
Line J of the Transilien network, introduced in 2004, serves 52 stops on a 256 km route. It begins its journey at Gare Saint-Lazare, in the 8th arrondissement, an area close to such must-see attractions as the department stores of Boulevard Haussmann and the Opéra Garnier. It then extends to the north-west of the Île-de-France region. Line J serves towns mainly in the Val-d'Oise and Yvelines departments, including Argenteuil, Conflans-Sainte-Honorine and Mantes-la-Jolie.
Thanks to this line, travelers can access such Parisian heritage gems as the château de Maisons-Laffitte, the château de Saint-Germain-en-Laye, home to the national archaeology museum, theAbbaye de Maubuisson and the astonishing Musée du Jouet in Poissy. Transilien's line J also goes beyond the borders of theIle-de-France region, taking passengers to the Oise and Eure regions at the gateway to Normandy, including the town of Giverny, home of Claude Monet. Line J also has several connections with the RATP and SNCF networks. It can be reached from metro lines 3, 9, 12, 13 and 14, as well as RER lines A, C, E and transilienne lines H, L and N.
But what is thecurrent traffic situation on the J line of the Ile-de-France network? Here you'll find real-time information about current and future disruptions on the J train. Slow or interrupted traffic, stations not served, roadworks and other incidents- here's what to expect.
- Line J: Issou - Mantes on 26, 27 and 30/12 :
Period: The last two trains Dates: December 26, 27 and 30The last two trains departing from Paris Saint-Lazare and bound for Mantes la Jolie via Conflans Sainte-Honorine terminate at Issou Porcheville station. Last train to Mantes la Jolie via Conflans Sainte-Honorine:
- 20h42 from Paris Saint-Lazare.
On December 23 and 24, as well as January 02 and 03, the last train to Mantes la Jolie via Conflans Saint-Honorine will depart at 21h16.
- Line J: Issou - Mantes on 23-24/12 and 02-03/01 :
Period: Last two trains Dates: December 23 and 24 and January 02 and 03 Last two trains from Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine terminate at Issou Porcheville station. Last train to Mantes la Jolie via Conflans Sainte-Honorine:
- 21h16 departing from Paris Saint-Lazare.further information:
- Line J: Paris - Mantes via Poissy from 02 to 03/01 :
Period: last three trains
Dates: From December 02 to January 03, except on December 25, 31 and January 01, and except on Saturdays and Sundays.
The last two trains from Paris Saint-Lazare to Mantes la Jolie via Poissy will be cancelled.
The last train from Mantes la jolie via Poissy to Paris Saint-Lazare will be cancelled.
As a result, passengers are advised to:- To reach Houilles Carrières sur Seine and Poissy, take line L towards Maisons-Laffitte. - To reach Villennes sur Seine stations as far as Mantes la Jolie, take line L Nord or RER A as far as Sartrouville, where a replacement bus service will be provided between Sartrouville and Mantes la Jolie, serving intermediate stations. From Mantes la Jolie to Paris, we advise you to take the replacement bus.
In addition, traffic will be interrupted between Argenteuil and Mantes la Jolie via Conflans / Pontoise from December 02 to 13.
Reason: roadworks.
- Line J: Paris - Mantes-la-Jolie from 06 to 24/01 :
Period: from 9.40pm.
Dates: from Monday 06 to Friday 31 January, except Saturdays and Sundays.
Traffic is interrupted between Paris Saint-Lazare and Mantes-la-Jolie via Poissy. A replacement bus service is provided between Sartrouville - Les Mureaux and Sartrouville - Mantes-la-Jolie, with service to intermediate stations.
Regular line reinforcement: - Express A14 between La Défense and Mantes-la-Jolie.
Last train to run between Paris Saint-Lazare and Mantes la Jolie via Poissy: 9:47 pm Last train to run between Mantes la Jolie and Paris Saint-Lazare via Poissy: 9:43 pm To reach Houilles Carrières sur Seine, Sartrouville and Poissy stations, we advise you to take the RER A towards Cergy le Haut or Poissy.
Reason: works.
- Line J: Issou - Mantes-la-Jolie from 06 to 24/01 :
Period: Last two trains Dates: January 06 to 31 except Saturdays and Sundays The last two trains from Paris Saint-Lazare to Mantes la Jolie via Conflans Sainte-Honorine terminate at Issou Porcheville station.
A replacement bus service will be provided to intermediate stations.
Last train to Mantes la Jolie via Conflans Sainte-Honorine:
- 21h16 departing from Paris Saint-Lazare.
Reason: works.
- Line J: Issou - Mantes-la-Jolie from 18 to 19/01 :
Period and dates: Saturday 18 all day and Sunday 19 January until 16:00
Traffic is interrupted between Issou Porcheville and Mantes-la-Jolie.
A replacement bus service will run to intermediate stations. Also: All day Saturday 18th and Sunday 19th January, traffic will be interrupted between Les Mureaux and Mantes la Jolie.
- Line J: Les Mureaux - Mantes on January 18 and 19:
Period and dates : Saturday January 18 and Sunday January 19, all day.Traffic will be interrupted between Les Mureaux and Mantes-la-Jolie.A replacement bus service will be provided between Les Mureaux and Mantes-la-Jolie, with service to intermediate stations.Regular routes will be reinforced: -Express A14 between La Défense and Mantes-la-Jolie
-Bus replacement between Les Mureaux and Mantes-la-Jolie.
Reason: construction work.
- J line: adapting the transport offer :
Line J: adaptation of the transport offerDuring the school vacations from 21/12 to 05/01, the transport offer is adapted on your line; some trains will not run.
To prepare your journey and before going to the station, check your timetable on the Ile-de-France Mobilités app, the Transilien.com website, SNCF Connect or your mobility app.
- Line J: Issou - Mantes-la-Jolie from 25 to 26/01 :
Dates and times: Saturday January 25 all day and Sunday January 26 until 4pm. Traffic will be interrupted between Issou Porcheville and Mantes-la-Jolie, with a replacement bus service between Issou Porcheville and Mantes-la-Jolie serving intermediate stations. In addition, traffic will be interrupted all day on January 25 and 26 between Paris Saint-Lazare and Mantes-la-Jolie via Poissy, with a replacement bus service.
Reason: work.
