New section of the Maréchaux tramway, extended from Porte d'Asnières to Porte Dauphine, will open to the public on April 5. After more than four years of very complex work - marked by nightmarish traffic conditions for local residents - the new section of T3b is now operational.

But only at the end of the period of “dry running” of the trains on the new tracks which started this week.