H line service disrupted Monday night

On Monday evening, the H line of the Transilien regional train network was interrupted between Épinay-Villetaneuse and Pontoise. The disruption was part of scheduled track maintenance work carried out by SNCF Réseau, the French national rail infrastructure company.

Maintenance work planned for multiple nights

Five evenings of maintenance work are planned on the H line, starting Monday, October 26. Train traffic between Épinay-Villetaneuse (Seine-Saint-Denis) and Pontoise (Val-d'Oise) will be interrupted in both directions around 11:30 PM during these nights.

Replacement buses available for passengers

Due to the track maintenance, several replacement buses will serve all the stations of the original route. The H line’s official website recommends taking these buses if travelers cannot reschedule their trips. Similar disruptions will affect other branches of the H line, such as the route from Épinay-Villetaneuse to Persan-Beaumont via Valmondois.

Additional disruptions in November

Maintenance work will resume on Monday, November 16, affecting the area between Épinay-Villetaneuse and Ermont-Eaubonne in both directions until November 20. This will follow a first disruption between Ermont-Eaubonne and Persan-Beaumont via Valmondois from November 2 to November 13, excluding November 11, a public holiday.

Further service interruptions in late November

Between Monday, November 23, and Friday, November 27, the H line will stop running between Sarcelles Saint-Brice and Luzarches, as well as between Sarcelles-Saint-Brice and Persan-Beaumont via Monsoult-Maffliers, starting at 11:30 PM. Replacement buses will be available for the entire period of work.