Find on this page all information concerning works and disruptions on the metro, tramway and RER lines.
Due to the preparation of the arrival of the future Line 15 and the renewal of the track, the T1 will experience significant service interruption this summer.
Note: Line T1 will be closed between Bobigny – Pablo Picasso and Gare de Noisy-le-Sec stations:
from June 1 to August 31, 2026, inclusive, all day.
Learn more about T1 works
Source: Paris.fr
