How should drivers behave when approaching a roundabout?

When approaching a roundabout, yielding to traffic that is already inside the roundabout is the correct way to ensure safety and maintain an orderly flow of vehicles. Roundabouts are designed to keep traffic moving and reduce the risk of collisions by allowing vehicles in the roundabout to have the right of way. By yielding, drivers give priority to vehicles already circulating, which helps minimize disruptions and facilitates smoother transitions into the roundabout.

This behavior is critical because it helps prevent accidents that could occur if drivers attempt to enter the roundabout without yielding to those who are already navigating it. On the other hand, merging quickly or accelerating may lead to sudden stops or dangerous maneuvers that can endanger all road users. Similarly, entering the roundabout without stopping ignores the rules of right-of-way, while signaling right immediately upon entering could create confusion about the driver's intentions, particularly if they need to change lanes or exit the roundabout soon after entering. Thus, yielding is a fundamental practice in ensuring safety in roundabouts.