The OPP say two people had to be airlifted to hospital after a collision involving a dirt bike and an all-terrain vehicle, north of Clifford.
Emergency services responded to the incident on Grey Road 10 around 2:30 a.m. early Monday morning.
Police say an ATV and a dirt bike were being driven in the area and collided.
“The driver of the dirt bike was airlifted to a trauma centre and is in critical condition. The driver of the ATV was airlifted to a trauma centre with serious injuries,” the OPP say in a release.
The OPP Traffic Incident Management and Enforcement (TIME) team continues to investigate the collision.
Grey Road 10 was closed between Concessions 6 and 8 — north of Clifford — for the investigation, but has since reopened.
*Editor’s note: This story was updated from an earlier version with new information.
