Rehabilitation of the Louis-Hippolyte-La Fontaine tunnel

Since the beginning of this mandate, Intervia's maintenance of traffic and impact management team has carried out a colossal amount of work, developing no less than 2400 signalling and phasing plans. This project requires a lot of proactivity on the part of our teams as well as great coordination between the various stakeholders to ensure smooth operations and provide users with fluid, safe daily trips.