Transilien line H: traffic disruptions and interruptions, practical information in real time

Published by Rizhlaine de Sortiraparis, Laurent de Sortiraparis · Updated on September 9, 2025 at 06:47 p.m.
Line H of the Transilien is experiencing disruptions and traffic interruptions? Find all the latest information here, in real time, on work, strikes and industrial action in the Paris region.

Line H of the SNCF Transilien network, opened in 2001, serves the north of the Île-de-France region over a 138-kilometer route with 46 stops. Linking Gare du Nord in Paris with many towns in Val d'Oise (95) via Seine-Saint-Denis (93), it shares part of its route with RER line C and extends as far as Oise, a neighboring département. This line, which is regularly affected by disruptions due to strikes or industrial action, also offers numerous connections with the RATP and SNCF networks: metro lines 2, 4, 5 and 7, RER lines B, C, D and E, tramways T1, T8 and T11 and transilienne lines J, K and P.

From line H, you can reach several key towns, including Saint-Denis, home to the Stade de France, and the Basilique Saint-Denis, which houses the royal necropolis where the kings and queens of France are buried. In the Val d'Oise, this Transilien train brings us close to several treasures of theÎle-de-France region, including theAbbaye de Royaumont and theAbbaye de Maubuisson, the forest of Montmorency, and the town of Auvers-sur-Oise, to the delight of Impressionist art lovers.

Are you about to take this train? We'll keep you up to date in real time on current and future disruptions on the Transilien H line. Technical or passenger incidents, traffic disruptions or slowdowns, accidents, stations not served, construction work or strike action- here's what's happening.

  • Ligne H : Épinay-Villetan. <-> Sarcelles St-B. 20/03-11/04 :
    Période : de 23h35 à 04h30.
    Dates : le vendredi 20 mars et du lundi 30 mars au vendredi 10 avril inclus ( sauf le 06 avril)
    Le trafic est interrompu entre Épinay - Villetaneuse et Sarcelles - Saint-Brice dans les 2 sens.
    Motif : travaux sur le réseau ferroviaire.
  • Line H: Ermont - Eaubonne <-> Valmondois 03/23-04/11:
    Schedule: weeknights from 11:35 PM to 4:30 AM.
     
    Dates: from Monday, March 23 to Friday, April 10, excluding April 6.
    Train services will be suspended between Ermont - Eaubonne and Valmondois.
    Reason: railway infrastructure maintenance work.
  • Line H: Paris - Ermont and Paris - Sarcelles St-B. March 28-29:
    Timeframe: from 10:50 PM to 8:50 AM.
    Dates: from Saturday, March 28th at 10:50 PM to Sunday, March 29th at 8:50 AM.
  • Line H: Épinay-Pontoise and Épinay-Persan via Valmondois, from April 4 to April 7
    Period: Every night from 11:35 PM to 4:30 AM.
    Dates: April 4th, 5th, and 6th.
    Train services will be suspended between Épinay - Villetaneuse and Pontoise, as well as between Épinay - Villetaneuse and Persan - Beaumont via Valmondois.
    Reason: Railway infrastructure maintenance.
  • Ligne H: Epinay / Persan / Luzarches From April 13 to May 22, except on May 1, 8, 14, and 15:
    Period: Monday to Friday, from 11:35 PM to 4:30 AM Dates: April 13 to May 22, excluding May 1, 8, and 14 Travel will be interrupted between Épinay-Villetaneuse and Persan-Beaumont via Montsoult, and between Épinay-Villetaneuse and Luzarches. A replacement bus service is available at Épinay-Villetaneuse station, servicing the intermediate stops. Connect directly at Épinay-Villetaneuse with trains on the Ermont-Eaubonne line. Please note the last trains to operate: - Persan-Beaumont via Montsoult to Paris Nord will depart at 10:39 PM - Paris Nord to Persan-Beaumont via Montsoult will leave at 10:34 PM - Luzarches to Paris Nord will depart at 10:06 PM
  • Ligne H : Persan et Creil interrompu le week end du 18 et 19/04. :
    Période : Toute la journée.
    Dates : Le week end du 18 au 19 avril.
    Le trafic est interrompu entre Creil et Persan-Beaumont dans les deux sens de circulation
    Un service de bus de remplacement est mis en place en gare de Persan-Beaumont et Creil avec desserte des gares intermédiaires.
    Motif : travaux sur le réseau ferroviaire.
  • Ligne H: Service between Persan and Montsoult disrupted during the weekend of April 25-26.

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