Which sign would you look for before entering a roundabout?

When approaching a roundabout, the sign to look for is the yield sign. This is important because the yield sign indicates that you must give way to any traffic already circulating within the roundabout. It is essential for ensuring a smooth flow of traffic and preventing accidents at these junctions.

In a roundabout, vehicles already in the circle have the right of way, and if you were to encounter a stop sign instead, it would mean you must come to a complete halt, which is not the procedure for roundabouts. A roundabout sign is also relevant, as it alerts drivers that a roundabout is ahead; however, the primary instruction regarding right of way is given by the yield sign. The right turn only sign is not applicable in this context since it indicates allowed direction rather than a requirement related to entering the roundabout. Understanding the yield sign’s meaning allows drivers to navigate roundabouts safely and efficiently.