Mobilité Montréal is informing road users that major disruptions are expected during the Labour Day long weekend.

“The Ministry and its partners recommend planning ahead,” they explained in a news release.

HONORÉ-MERCIER BRIDGE / ROUTE 138

From Friday 11 p.m. to Monday 7 a.m.

Contraflow traffic on the bridge toward Montreal (downstream bridge) – one lane in each direction.

Default: Airlie Street access / reserved lane to R-138 West.

Detour: via Lafleur Avenue and Clément Street. For the reserved lane, detour via Trésor-Caché Avenue, Lasalle Blvd., des Oblats Street, Airlie Street and follow the detour via Lafleur Avenue and Clément Street.

HIGHWAY 25 / LOUIS-HIPPOLYTE-LA FONTAINE TUNNEL

From Friday 11 p.m. to Saturday 8 a.m.

Complete tunnel closure at Exit 90 (R-132) on A-20 West

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