Keolis and SNCF Voyageurs to operate new Paris-region linesÎle-de-France Mobilités selected a consortium of Keolis and SNCF Voyageurs named ‘Stretto’ to operate the tram-train lines T4, T11, and the Esbly-Crécy branch of Line P in the Île-de-France region on October 12. These lines represent...Read more16-10-2023|Comment|author: Emma Dailey