A semi rolled and landed on its side Tuesday morning on Highway 15 about one kilometer west of Broderick.

RCMP have been on the scene since 5:30 a.m., but they’re advising drivers to expect delays for several hours while they clean up the scene and remove the trailer from the road. A detour has been set up for motorists who need to pass through the area.

It is unknown what caused the accident or if there were any injuries.

RCMP have not said when they expect the road to be cleared.