The MTO has reopened Highway 401 after closing it in both directions.
Crews were taking down the Second Line West Bridge as part of a project to widen the highway.
The closure started at 11 p.m. Saturday and all lanes wree reopened before 10 a.m. Sunday.
A signed detour route was in place to direct traffic around the closure.
The MTO says the plan is to build a new pedestrian/cyclist bridge over the 401, expected to be open by the end of 2019.
Crews will also expand a four kilometre stretch of Highway 401 from east of McLaughlin Road to east of the Credit River from six lanes to twelve.
With files from Tiffany Hendsbee