Line 12 is getting a fresh new look! Between January and April 2026, the new MF19 trains will arrive on the famous line that connects the Mayor's office of Aubervilliers to the Mayor's office of Issy. But with new things come some disruptions. In March and April, the line will be completely closed several times, and « there will be no replacement shuttle service », specifies the RATP.
Wednesdays and Sunday evenings affected
So you'll need to plan your trips ahead. Line 12 will be completely closed starting at 10 PM on Sundays March 15, 22, and 29.
2026, as well as Wednesday, March 25, 2026.The same goes for the month of April : Wednesdays, April 1 and 8, 2026, and Sundays, April 5 and 12 will face the same fate, so that the new generation metro can connect to the line.
[#travaux #ligne12]⚠️Pour préparer l'arrivée des trains #MF19, des travaux sont prévus sur la ligne jusqu'en avril. #RATP
— Ligne 12 (@Ligne12_RATP) March 6, 2026
En mars, votre ligne sera fermée dès 22h :
▪️Les mercredis (sauf le 18/03)
▪️Les dimanches
👉 https://t.co/aA8AebLUgi pic.twitter.com/tD73PwTluW
The rollout of the MF19 metros continues!
It's the line 10 (Boulogne - Gare d'Austerlitz) that will be the first to welcome the arrival of the MF19 metros in October 2025. More modern, comfortable, and efficient, these metros will gradually connect with the lines 3, 3bis, 7, 7bis, 12, and 13. The installation of these metros across the various lines of the Île-de-France network is expected to take place until 2033. So yes, we’ll need to be patient, but in the end, we’ll be tremendously happy, right?
🚇 Le #métro MF19 arrive fin 2025 sur la ligne 10 : plus moderne, plus confortable, plus fiable.
— IDF Mobilités (@IDFmobilites) April 17, 2025
⚙ Pour l’entretenir, nous investissons 292 M€ dans un nouvel atelier de maintenance à @La_Courneuve dédié aux @Ligne10_RATP et @Ligne7_RATP !
👉 Avec le #MF19, c’est votre réseau… pic.twitter.com/rbB7mpw7jt
