Arizona Drivers Permit Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Yielding to traffic already in the roundabout is essential for safe navigation within these circular intersections. Roundabouts are designed to improve traffic flow and reduce the likelihood of collisions. By yielding, you allow vehicles already circulating in the roundabout to proceed without interruption, which helps maintain a continuous flow of traffic and minimizes delays.

Entering a roundabout safely requires awareness and good judgment. If you speed up to enter first, you could potentially collide with vehicles already in the roundabout, leading to accidents. Stopping at the entry is counterproductive and could disrupt the flow of traffic, while merging in without looking increases the risk of accidents, as it does not consider the presence of other vehicles. By yielding, drivers can assess the flow of traffic and enter safely.