What should you do when you approach a roundabout?

When approaching a roundabout, merging with the traffic at a reduced speed is essential for several reasons. Roundabouts are designed to promote smooth traffic flow while reducing the potential for accidents. By slowing down, you can better assess the situation, including the movement of vehicles already in the roundabout and those preparing to enter. This allows for safer decision-making regarding when to merge.

In addition, roundabouts typically have specific signs and markings that indicate right-of-way rules. Slowing down gives you the necessary time to yield to any traffic that has the right-of-way before you enter. This practice enhances the overall safety of both your vehicle and others in the roundabout, thereby minimizing the risk of collisions.

By contrast, accelerating through the roundabout can lead to dangerous conditions, such as not being able to react in time to other vehicles. Stopping before entering may disrupt the flow of traffic and can create a hazard for those already in the roundabout. Turning on hazard lights is generally not required and could confuse other drivers regarding your intentions.