Planned for 2022, the new station Porte Maillot will be operational and basis to the RER E, which currently runs from Saint-Lazare station to Tournan (Seine-et-Marne).
This project is part of the new section announced for the end of 2024, which will eventually link Haussmann – Saint-Lazare to Mantes-la-Jolie
GTM France supplied bars in cl 12.9 M68x6 iso bars for the installation of slabs on several levels.