One person has been transported to hospital with serious injuries and another with minor injuries following a crash on Kerwood Road.
Middlesex County OPP, EMS and fire crews responded to the two-vehicle crash around 4 p.m. on Tuesday.
The crash, which closed Kerwood Road from Highway 402 to Egremont Drive, involved a tractor trailer that was southbound on Kerwood and a full-size pickup that was eastbound on Egremont.
Police have confirmed that one occupant of the pickup was transported to hospital with serious injuries.
The driver of the tractor trailer suffered non-life threatening injuries.
Police say an investigation into the collision is ongoing and the OPP Technical Traffic Collision Investigation team was called in to assist.
The road has since reopened.
