Sound Off: Roundabouts If two cars arrive at a roundabout at the
same time, who has the right of way? If a car is already
proceeding through the roundabout, do they always have the right
of way? Roundabouts are circular intersections that allow
traffic to move in a counterclockwise fashion only (as opposed
to smaller traffic calming circles). Each roundabout is signed
with “yield” signs indicating those entering the roundabout are
required to yield to vehicles already within the roundabout that
are close enough to pose an immediate hazard.