What must drivers do when entering a roundabout?

When entering a roundabout, drivers must yield to traffic already in the roundabout. This is crucial for maintaining a safe and smooth flow of traffic. Yielding helps prevent accidents and ensures that vehicles circulating within the roundabout can continue moving without interruption. Roundabouts are designed to enhance traffic efficiency and safety by allowing vehicles to navigate intersections without the need for traffic signals.

In addition to yielding, drivers should also be aware of any signs or road markings that provide guidance on the use of the roundabout, further reinforcing the importance of understanding and following the rules of the road when approaching these intersections. Adhering to this yielding rule contributes to reducing congestion and potential collisions, making roundabouts a safer option than traditional intersections.