It extends from Highway 22 in Sundre, through Olds along 46 Street, and intersects Highway 2  east of Olds. It continues east where it intersects Highway 21  south of Trochu where it branches south, passes Three Hills, and branches east  to the south.
This route begins at Highway 22 in Sundre, travels through Olds along 46 Street, and intersects Highway 2 east of Olds. It then continues eastward, intersecting Highway 21 south of Trochu before branching south, passing Three Hills, and finally branching east towards the south.