Texas Defensive Driving Written Practice Test

When approaching a roundabout, who has the right of way?

1. The vehicles entering the roundabout

2. The vehicles within the roundabout

3. The largest vehicle

4. The first vehicle to arrive

The correct answer is: The vehicles within the roundabout

When approaching a roundabout, the vehicles that are already within the roundabout have the right of way. This means that drivers entering the roundabout must yield to traffic that is already circulating. The design of roundabouts is intended to improve traffic flow by reducing the number of points where vehicles must stop, and by mandating that vehicles inside the roundabout maintain precedence, it minimizes disruption and enhances safety. Consequently, understanding this right of way helps prevent potential collisions and promotes efficient movement through the intersection. This structure contrasts with many traditional intersections where entering traffic often has the right of way, illustrating how roundabouts operate under different rules for improved traffic dynamics.