What should drivers do when approaching a traffic circle?

When approaching a traffic circle, it is essential for drivers to yield to vehicles that are already within the circle. This practice ensures a smooth flow of traffic and reduces the likelihood of collisions. Traffic circles are designed to improve safety and efficiency by allowing vehicles to move without the need for stopped traffic lights or signs. By giving priority to those already in the circle, a driver can navigate safely and avoid potential accidents.

Proceeding with caution means that drivers should be aware of their surroundings and be prepared to stop if necessary. This approach not only protects the driver's vehicle but also ensures the safety of others, including pedestrians and cyclists who may be crossing or sharing the road. Overall, yielding and exercising caution helps maintain the intended functionality of traffic circles.