Delays to be expected for vehicular traffic on the ramp between the Concorde Bridge and Macdonald Road on Île Sainte-Hélène due to roadwork. Traffic will alternate through a single lane, between 6 a.m. and 4:30 p.m., for the duration of the work. Detours planned to facilitate the fluidity of travel during music festivals. Reduce your speed and follow the directions of traffic signs and on-site flaggers.