Here are the Halloween weekend Montreal area road closures

A group of daycare children get an early jump on trick-or-treating as they cross Rene Levesque Blvd. in downtown Montreal. (Ryan Remiorz/The Canadian Press)

Those planning on driving in and around Montreal on Halloween weekend should be aware that certain routes may be delayed due to construction projects.

• LISTEN to CJAD 800 Radio for traffic updates every 15 minutes

It‘s advised to plan trips before leaving to avoid traffic headaches.

Honoré Mercier Bridge (R-138)

• From Friday at 11 p.m. to Monday at 5 a.m., one lane will be closed heading towards the South Shore.

Laurentians Highway Interchange (A-40)

• From Friday at 10 p.m. to Monday at 5 a.m., Côte-de-Liesse Road West is closed westbound between the interchange and Gagnon Street.
• As a result, access to Rockland Road / Marcel-Laurin Boulevard is closed on the Highway 15 South service road.

Notre-Dame Street East

• From Friday at 9 p.m. to Sunday at 5 a.m., one lane will be open in each direction between Bourbonnière and Letourneux avenues.

Roland-Therrien Boulevard (R-132)

• On the South Shore, from Friday at 10 p.m. to Monday at 5 a.m., the boulevard is closed southbound between Route-132 and d’Auteuil Street.

Sir-Wilfried Laurier Highway (R-158)

• In Mirabel, from Friday at 9 p.m. to Monday at 5 a.m., the highway is closed in both directions between Highway 15 and Saint-Simon Road.

REM

• Scheduled work on the network will result in REM service starting at 7:30 a.m. on Saturday and Sunday.

Work may be cancelled or modified in the event of adverse weather conditions or operational constraints. Check Quebec511.info regularly for current and upcoming disruptions.