What should you do when approaching a roundabout?

Yielding to traffic already in the roundabout is essential for maintaining a safe flow of vehicles and preventing collisions. Roundabouts are designed to allow continuous movement while minimizing the likelihood of accidents. When you yield, you allow the vehicles already circulating in the roundabout to pass before you enter, which helps maintain the roundabout's efficiency and safety.

Entering a roundabout without yielding can disrupt the flow of traffic, leading to potential hazards. It’s important to look for signs indicating that drivers in the roundabout have the right of way and to be aware of any approaching vehicles. Additionally, yielding helps other road users, such as pedestrians and cyclists, navigate the area safely.

In contrast, speeding up to enter the roundabout may cause confusion among other drivers and increase the risk of accidents. Honking your horn is not a standard protocol in this situation and could be seen as aggressive behavior. Coming to a complete stop before proceeding isn't necessary unless traffic conditions require it; typically, a slow approach where you assess the situation is more appropriate. Thus, yielding to traffic promotes a smoother and safer transition into the roundabout.