The Louis-Hippolyte-La Fontaine tunnel will be closed overnight from Friday to Saturday, according to Mobility Montreal, which announces new obstacles on the highway network for the weekend.
Highway 25 will therefore be closed in both directions from Friday 11 p.m. to Saturday 8 a.m., between exits 4 and rue de l’Île-Charron and between exit 90 and rue Notre-Dame Est.
Avenue Souligny Est will be completely closed, between rue Dickson and rue Honoré-Beaugrand, from Friday 10:30 p.m. to Monday 5 a.m.
In the Saint-Pierre interchange, the ramp leading from Route 138 eastbound to Highway 20 westbound is expected to be closed from midnight Saturday to 11:30 p.m. Sunday.
Autoroute 40 eastbound will be completely closed between exit 65 and the Laurentides interchange, from Friday 10:30 p.m. to Saturday 7 a.m.
In Pointe-Claire, Mobility Montreal plans to close exit 53 on Highway 20 westbound from 11 p.m. Friday to 5 a.m. Monday.
In addition, the Laviolette bridge, between Trois-Rivières and Bécancour, will be partially closed, at the rate of 2 lanes out of 4, from Friday 8 p.m. to Monday 6:30 a.m.