What should drivers do in a roundabout?

In a roundabout, drivers should yield to vehicles that are already circulating within the roundabout and only proceed when it is safe to do so. This is essential for maintaining a smooth flow of traffic and preventing accidents. By yielding, drivers are allowing those already in the roundabout to maintain their right of way, which helps to reduce congestion and ensures that vehicles can enter and exit the roundabout safely.

This practice is fundamental to the design of roundabouts, as they are created to facilitate continuous movement and reduce the likelihood of collision compared to traditional intersections. Understanding the yield rule encourages defensive driving and promotes safer road conditions for all users, including pedestrians and cyclists. Following this guideline helps all drivers navigate the roundabout effectively, keeping traffic moving smoothly.