Highway 401 Widening from East of McLaughlin Road to East of the Credit River

MTO Contract 2015-2018

Welcome to the project website for MTO Contract 2015-2018


The purpose of this site is to provide project background information and updates related to closures which will impact the travelling public.


This construction contract is for the widening of Highway 401 from east of McLaughlin Road to east of the Credit River (approximately 4 km). Highway 401 will be widened from its current six-lanes to a twelve-lane core/collector system, including ten general purpose lanes and two high-occupancy vehicle lanes.



Click Here for Closure Information