It's Simple,
Really.

A roundabout is a circular intersection without stop signs or electronic signals.Traffic flows counter-clockwise around a central island. Roundabouts are growing in popularity across Canada and the U.S.

Roundabouts reduce vehicle speeds through an intersection, and as a result improve safety for all road users — pedestrians, cyclists and motorists.

Clearwater Roundabout

Information about a new roundabout replacing the former intersection at the junction of Highway 5 and Clearwater Valley Road is available here.