When approaching a roundabout, drivers should __________.

When approaching a roundabout, drivers should always yield to traffic already in the roundabout. This is crucial for ensuring the smooth flow of traffic and for maintaining safety. Vehicles within the roundabout have the right-of-way because they are already in motion, which prevents potential collisions and allows for efficient traffic management.

Yielding to the vehicles in the roundabout ensures that you do not disrupt the traffic flow, which can lead to accidents or gridlock. It is important to understand that the primary function of a roundabout is to facilitate continuous movement, thereby reducing the chances of accidents compared to traditional intersections.

While it is important to slow down and prepare to stop as needed when approaching a roundabout, the critical rule is to yield to those already inside. Signaling left might be relevant only when exiting the roundabout to let other drivers know your intentions, and yielding to pedestrians is essential at all times when they are present, but the focus when entering a roundabout is primarily on yielding to the traffic already circulating within it.