Published on January 26, 2026
Episode 2 - Chantier de la ligne 17.2
In this second episode, Maxime Tabary, a site supervisor at Colas Rail for six years, provides an update on the progress of work on section 2 of line 17, live from the construction site. 🎬
After 12 months of work, a key milestone has now been reached: the tunnel section is officially complete!
The project is now entering a new phase with the start of the 5 km above-ground section, scheduled for the next six months, still on behalf of the Société des Grands Projets, which is overseeing the construction of the Grand Paris Express. 🚧
Take a look behind the scenes in this video! ⬇