TORONTO, Ont. – A heads up for motorists who plan on using Highway 401 Wednesday evening or early Thursday morning.

The 401 westbound Collector lanes will be completely closed at Highway 400, as of 11 p.m., and are not set to reopen until 5:30 a.m.

However, motorists will still be able to get onto the northbound 400 via the Express lanes.

For more information on the closures, visit my401.ca.