Milestone RCMP are on scene of a serious collision near the community of Estlin.

Highway 6 is blocked near the junction of  Highway 6 and Highway 306 and traffic is being detoured on gravel roads in the area. Motorists are asked to use caution when travelling in the vicinity of the collision and be aware of emergency personnel working on scene. The site should be cleared by this afternoon.

Milestone Fire Department shared via Twitter that they responded to a two-vehicle collision between a semi and a motorcycle at 3 a.m. on Highway 6, six miles south of the Highway 306 junction.