Highway 401 from Highway 403 and 410 to west of Mclaughlin Road including Hurontario Street north and south of Highway 401. Expect delays up to 10 minutes.Highway 401 Westbound Express Lane 2 and Lane 3 closed from Kennedy Road to McLaughlin Road from 9:00 p.m. July 27 to 9:00 a.m. July 28. Hurontario Street Northbound to Hwy 401 Westbound Ramp closed from 9:00 p.m. July 27 to 5:00 a.m. July 30; Hurontario Street southbound to 401 Westbound Ramp closed from 9:00 p.m. July 27 to 5:00 a.m. July 30. Saturday July 28 to Sunday July 29: 401 Westbound Express Lane 2 and Lane 3 closed from Kennedy Road to McLaughlin Road from 10:00 p.m. July 28. 401 Westbound collectors will be closed Sunday July 29 from 1:00 a.m. to 7:00 a.m. and traffic will be diverted to highway 410 Northbound and highway 403 Southbound. Highway 410 Southbound to Highway 401 Westbound Ramp closed July 28 from 11:00 p.m. to July 29 at 10:00 a.m. Courtney Park eastbound / westbound to 410 Southbound Ramp closed July 28 from 11:00 p.m. to July 29 at 10:00 a.m. Dixie Road Northbound and Southbound Ramps to 401 westbound closed July 29 from 1:00 a.m. to 7:00 a.m. All Highway 401 Express and Collector traffic will re-open into the new Westbound Collectors Lanes at 10:00 a.m. Sunday July 29, 2012. Sunday July 29, 2012 to Monday July 30, 2012: Highway 401 Westbound Collectors Lane 3 from Hurontario Street to McLaughlin Road. Detour for Ramp Highway 410 southbound to 401 Westbound closure: traffic will be directed off to Derry Road Westbound to Mavis Road Southbound to Highway 401 Westbound. Detour for Hurontario northbound to 401 Westbound closure: traffic will be directed to Brittania Road Westbound to Mavis Road Northbound to Highway 401 Westbound. Detour for Hurontario Southbound to 401 Westbound closure: traffic will be directed to Courtney Park Road Westbound to Mavis Road Southbound to 401 Westbound Detour for 401Westbound collector closure: traffic will be directed to 410 Northbound to Courtney Park Westbound to Mavis Road Southbound to 401 Westbound.