A modern roundabout is a one-way circular intersection that reduces traffic congestion while maximizing safety for drivers, pedestrians and cyclists. They are different than other circular intersections, commonly referred to as traffic circles. A modern roundabout can be thought of as one intersection with an island in the middle, while traffic circles can be thought of as a series of T-intersections.
With slower speeds and fewer points of impact, modern roundabouts have been proven to reduce serious and fatal collisions for all users by up to 80 per cent. Modern roundabouts also reduce delays because drivers yield rather than stop at a red light, and they can handle higher traffic volumes than traditional signalized intersections.
Roundabouts are new for many drivers, but following these basic steps will help you safely navigate roundabouts as a motorist or cyclist: