This project is for the introduction of a tidal flow system for traffic on the Saint-Nazaire Bridge. The aim is to design technically innovative systems that can be operated with the organisation planned by the Conseil Général de Loire-Atlantique (Loire Atlantique departmental council).
These systems guarantee both a high level of safety and optimisation of traffic fluidity, especially during peak hours or when incidents occur. They also include dynamic management of user information.
Egis provided EPCM services, focusing on feasibility of the proposed system.