Traffic may still be difficult on the Montreal highway network this weekend, while obstacles due to work are to be expected for the next few days.

The Dorval interchange ramp leading from Highway 520 East to Highway 13 North will be closed until Monday at 5 a.m. In a press release, Mobilité Montréal suggests continuing on the service road, then using the exit for the Montée de Liesse north and west service road.

However, the ramps leading from Highway 13 South to Highway 520 East and from Highway 520 East to Highway 13 South, which have been closed since mid-April, will reopen to traffic at 5 a.m. Monday.

In addition, the eastern ramp leading from Highway 20 East (exit 63) to the Honoré-Mercier Bridge is also closed until Monday morning. A detour is suggested by continuing on Highway 20 east and U-turn at exit 65 (rue Saint-Jacques, boulevard Angrignon) via boulevard de Sainte-Anne-de-Bellevue.