Traffic and Roadwork
MTMD Work: Overnight Closure on Highway 20 Eastbound
Published on September 16, 2026 to 10:23 a.m.
The City of Pointe-Claire has been informed by the Ministère des Transports et de la Mobilité durable (MTMD) that overnight work will take place on Highway 20 East (Autoroute du Souvenir), under the Sources interchange.
The closure is scheduled for the night of September 16 to 17, from 10:30 p.m. to 5 a.m.

Traffic and Detours
Motorists are encouraged to use the following detour:
- Exit 53 – Des Sources Boulevard
- Des Sources Boulevard North
- Du Bord-du-Lac–Lakeshore Road exit (Highway 20 East)
- Highway 20 East entrance
Motorists are asked to exercise extra caution and slow down to ensure the safety of road workers.
Thank you for your understanding.