What should you do when approaching a roundabout?

When approaching a roundabout, yielding to traffic already in the roundabout is essential for maintaining smooth traffic flow and promoting safety. Roundabouts are designed to keep vehicles moving while minimizing the chances of collisions. Traffic within the roundabout has the right of way, and honoring this rule allows for a more organized entry into the circular intersection.

In a roundabout, vehicles are moving in a counterclockwise direction, and by yielding to the vehicles already circulating, you ensure that you do not disrupt the flow of traffic. This practice helps prevent accidents and promotes a more efficient use of the space. Additionally, roundabouts often have signage indicating which vehicles must yield, reinforcing this important traffic rule.

The other choices do not align with safe driving practices in roundabouts. For example, speeding up and cutting into traffic can lead to dangerous situations, as it increases the likelihood of collisions with vehicles already in the roundabout. Stopping before entering can obstruct traffic flow and potentially lead to rear-end collisions. Ignoring traffic signs and signals is unsafe and can result in violations, increasing the risk of accidents. Thus, yielding to traffic already in the roundabout is the correct and safe approach when navigating this type of intersection.