Updated – 2:23pm – All lanes on Highway 11 Northbound now reopened.

Highway 11 southbound at Stephenson Road has reopened as of 12:45pm. Two tractor-trailers collided resulting in vehicles being diverted on to Old Muskoka Road.

Highway 11 Northbound is slowly reopening at High Falls Road as traffic is let through one left turn lane access point. Traffic is slow in the area.