Keep this in mind as you make your way to work on Monday. If your travelling in the area where John Street becomes Oliver Road you can expect some traffic disruptions. Thunder Bay Hydro is conducting work in that area around Algoma and High Street. Crews will be working on hydro lines which will impact traffic flow from Banning Street, Ontario, and Second Street as well as cross traffic from intercity and the surrounding residential areas. The closure will begin at 10 and continue through to 4 until the work is done.