The work will last more than a year and risks disrupting car traffic around the Saint-Cloud bridge (Hauts-de-Seine) The structure, which passes under Place Georges-Clemenceau and whose oldest part dates from 1889, presents problems of infiltration in the vaulted masonry and significant corrosion on numerous metal beams. These infiltrations, which could threaten the structure of the work, justified an emergency security intervention in 2022 with masonry repairs and the installation of nets.