Iona:  Highway 401 between Kilometre Marker 176 and Kilometre Marker 177 (Highway 4 Colonel Talbot Road) will have the eastbound passing lane closed and westbound will have the shoulder closed with no lane restrictions on May 15, 2012 from 0800 to 1700 hours for median barrier wall repair.

Maidstone:  Highway 3 eastbound, from 500 metres east to 500 metres west of Essex Road 34, will be reduced from two lanes to a single lane of traffic, Thursday, May 2nd, 2012 at 0700 hours until Friday, May 18th, 2012 at 1900 hours, for construction (left turn lane removal and replacement work) operations.

Kitchener:  Highway 7/8 (Conestoga Parkway) eastbound alternating westbound, between Courtland Avenue and one kilometre west of Fischer-Hallman Road, will be reduced from two lanes to a single lane of traffic, Monday, May 14th, 2012 until Friday, May 18th, 2012, nightly, from 2100 hours until 0600 hours, for construction (vehicle acceleration lane work) operations.

St. Thomas:  Highway 401 eastbound and westbound, at Elgin Road 119 (Mill Road) Kilometre Marker 168, will be reduced from two lanes to a single lane of traffic, Monday, May 14th, 2012 until Tuesday, May 15th, 2012, from 1900 hours until 0700 hours, for construction work operations.

West Lorne:  Highway 401 eastbound and westbound, at Elgin Road 76 (Graham Road) Interchange 137, will be reduced from two lanes to a single lane of traffic, Monday, May 14th, 2012 until Tuesday, May 15th, 2012, from 1900 hours until 0700 hours, for construction work operations.

Ennotville-Marden:  Highway 6 northbound alternating southbound, between Wellington Road 22 (Nichol Township 8th Line) and Wellington Road 7, will be reduced to a single lane of traffic, Monday, May 14th, 2012 until Tuesday, May 15th, 2012, nightly, from 1830 hours until 0630 hours, for construction work operations.