When encountering a roundabout, what should a driver do?

When approaching a roundabout, the primary rule is to yield to traffic that is already circulating within the roundabout. This ensures smooth and safe flow of vehicles, preventing unnecessary stops or accidents. Traffic already in the roundabout has the right of way, which helps maintain order and minimizes confusion as vehicles merge into the roundabout from various entry points.

Yielding is crucial because vehicles inside the roundabout may be moving at various speeds and directions. By yielding, a driver can assess whether it is safe to enter and allow time for any nearby vehicles to pass.

In contrast, speeding through a roundabout without looking would ignore traffic laws and pose significant risks to safety. Stopping before entering the roundabout unnecessarily can disrupt traffic flow and lead to potential crashes or congestion. Signaling left to enter the roundabout is incorrect as drivers typically signal right when exiting; signaling left can mislead other drivers about your intentions, creating further confusion.