The province is widening Highway 400, from Highway 9 north to the Holland Marsh – widening and replacing the bridges over the North and South Canals.
The South Canal Bridge replacement will take place first, with completion slated for 2018. Once that project, and the construction of the new interchange at the 400 & Line 5 BWG are completed, work will begin on the North Canal Bridge replacement, Bradford West Gwillimbury Council was told by Mike Trader, Senior Association and Professional Engineer with Stantec.
http://bit.ly/1XDzTux Bradford Times
Looks like a bad news good news thing.. looks like a few years of traffic headaches for those who take the 400 north from south of Bradford