The closure is scheduled to begin the morning of Wednesday, Sept. 9, and is expected to last three weeks.
The construction schedule is subject to change, as various factors, such as weather, can affect project timelines.
The route for Thunder Bay Transit’s Mainline will also be impacted for three weeks. Watch for updates from Thunder Bay Transit.
Motorists are advised to avoid the area if possible, and those travelling in the area are asked to use extra caution and obey all posted signage.