TORONTO, Ont. – A heads-up if you’re a regular commuter on the Highway 401.

Starting Wednesday, there’s going to be a long-term closure on the westbound collector lanes from west of Keele Street to Kipling Avenue.

It will be reduced from three lanes to two until November.

Crews will be replacing pavement and doing some bridge work.

The Ontario Ministry of Transportation is warning drivers to expect delays and consider alternate routes.