Roundabout Warning Sign - Meaning and Usage for Drivers #2006801 (License: Personal Use)

This is a regulatory warning sign used in the United States and many other countries to indicate an approaching roundabout. The bright yellow diamond shape with bold black circular arrows conforms to the Manual on Uniform Traffic Control Devices (MUTCD) standards, ensuring high visibility and immediate recognition. Drivers should prepare to yield, slow down, and enter the roundabout counterclockwise, yielding to traffic already in the circle.

Used on roadways ahead of roundabouts to inform drivers of upcoming circular intersections; commonly placed 250-500 feet before entry. Matches user intent for understanding traffic signs, driver education, or municipal signage planning.