Reinforcement of the T9 tramway service

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An enhanced offer from 17 August 2026

In order to better meet the travel needs of passengers, the T9 tram line will be increased on weekdays from 17 August 2026.

  • In the morning, between 6 a.m. and 7 a.m., the frequency of crossings will be improved with a tram every 8 minutes, compared to 10 minutes currently.
  • In the late afternoon and evening, the trams will run every 4 minutes from 4:30 p.m. to 8 p.m., compared to an increased frequency until now limited to the 5 p.m. to 7 p.m. range.

Improving frequencies at peak times helps to make travel more fluid, provide more capacity and improve daily travel conditions.

At a glance:

  • A tram every 8 minutes from 6 a.m. to 7 a.m. on weekdays (instead of 10 minutes).
  • A tram every 4 minutes from 4:30 p.m. to 8 p.m. on weekdays (instead of from 5 p.m. to 7 p.m.).
  • Implementation from 17 August 2026.

Need information about your travels? Find all the traffic information for the T9 line in real time on the Île-de-France Mobilités app and website.