Transports Quebec says Autoroute 15 southbound will be partly closed overnight from 10 pm June 28 to 5 am June 29 near de la Seigneurie Blvd. West in Blainville so that asphalting work can take place.
As a result, three out of four lanes of the southbound A-15 will be shut, allowing motorists to proceed only via the far-right lane.
As well, the Blainville/Boulevard de la Seigneurie exit is closed, with a detour via Mirabel (Saint-Augustin)/Sainte-Thérèse (downtown).
Weather conditions could cause some or all of the work to be postponed to a later date, according to the highways department.