How does traffic flow through a roundabout?

Traffic flows through a roundabout in a counter-clockwise direction. This design is intentional and serves several important safety and efficiency purposes. By having vehicles enter the roundabout from the right and travel counter-clockwise, it minimizes conflict points, reducing the chances of accidents.

This flow direction aligns with standard driving practices in countries that follow right-hand traffic rules, making it easier for drivers to navigate the roundabout confidently. It also helps maintain a steady flow of traffic, as vehicles can make quick and continuous movements into the circular path without needing to stop for signals, unlike traditional intersections governed by traffic lights, which can lead to congestion.

Understanding the traffic flow in a roundabout is crucial for drivers, as it establishes right-of-way rules, where vehicles already in the roundabout typically have the priority over those entering. This knowledge helps in preventing collisions and ensuring smooth circulation within the roundabout.