What must you do when entering a roundabout?

When entering a roundabout, it is crucial to yield the right of way to the traffic that is already circulating within the roundabout. This rule ensures a smooth flow of traffic and enhances safety for all road users. By yielding, you allow vehicles already in the roundabout to pass, which prevents accidents and congestion.

In most roundabouts, the design encourages a continuous flow, and entering without yielding can create confusion for drivers in the circle and increase the risk of collisions. Therefore, understanding and following this yielding rule is essential for safe navigation through roundabouts.