What should you do at a traffic circle?

In a traffic circle, the correct action is to yield to traffic that is already in the circle. This ensures a smooth flow of vehicles and prevents accidents and congestion. The fundamental rule of a traffic circle is that the vehicles within it have the right-of-way. By yielding, you allow those vehicles to continue moving while you wait for a safe opportunity to enter the circle.

This practice greatly increases safety and efficiency, as it helps to avoid conflicts that can arise when entering without yielding. Speeding up to enter quickly can lead to unsafe situations, as it may force you to cut off vehicles that are circulating. Stopping completely before entering a traffic circle is typically unnecessary if the way is clear, and entering without yielding disregards the established rules of right-of-way, creating potential hazards. Understanding these dynamics is essential for navigating traffic circles properly.