Grand Paris Express: rail laying is completed on line 15 south. The last welding took place this Wednesday morning, in Clamart.
It marks the end of the laying of the rails between Noisy-Champs and Pont-de-Sèvres. “It’s a huge moment for this metro system, a metro around Paris,” rejoices Valérie Pécresse, president of Île- de-France Mobilités.