Highway 39 was closed for several hours Saturday afternoon after a collision near Milestone.
The RCP reported the serious collision between two vehicles happened roughly seven kilometres northwest of Milestone, blocking the highway. Traffic was rerouted around the scene while a collision analyst conducted their investigation.
STARS Air Ambulance was also dispatched to the scene.
There has been no word at this time as to the severity of any injuries. The RCMP have advised they will provide an update when one is available.