A two vehicle crash at 7:38 this morning closed Highway 17 west of Coniston, near Sudbury.
An investigation has revealed that an eastbound tractor-trailer rolled onto its side and struck a westbound vehicle while coming off the Highway 17 ramp heading towards North Bay.
Both drivers were taken to hospital where they were treated and released. The highway was closed for a couple of hours while the tractor-trailer was cleared.
It has since reopened.
The 21 year old driver of the tractor trailer, Manpartap Singh, of Winnipeg has been charged with careless driving.
Members of the Sudbury OPP, the Sudbury Fire Department, and the Sudbury District Emergency Medical Services, responded to the collision.