Traffic information Metro line 4

Summer works 2026

Planned works are currently in progress or upcoming on this line. More information

Live at 19:19

Works

metro metro 4
Les Halles / Montparnasse Bienvenue

From now until 24 July, traffic is suspended between Montparnasse - Bienvenüe and Les Halles stations due to planned works.

Works

metro metro 4
Bagneux–Lucie Aubrac / Porte de Clignancourt

During the works between Les Halles and Montparnasse-B., the parking time in the station may be extended towards Porte de Clignancourt. We thank you for your patience.

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