Weekend traffic: Few disruptions on the island

It’s a light weekend for road disruptions, with all bridges and tunnels open to and from the island. But here are some trouble spots to avoid:Highway 30The highway will be closed eastbound over Highway 10 from 10 p.m. Friday to 5 a.m. Monday. Traffic will be diverted to the service road so repairs can be done to expansion joints on the overpass. Ramps to and from Highway 10 are not affected by the closing.Highway 40The Charles-De Gaulle Bridge between Montreal and Terrebonne will be down t