Roundabout Warning Sign - Meaning, Regulations & Safety Tips #297970 (License: Personal Use)

The image shows a standard diamond-shaped yellow warning sign with a black circular arrow symbol, used in the United States under the Manual on Uniform Traffic Control Devices (MUTCD) to indicate an approaching roundabout. Drivers must yield to traffic already in the roundabout and proceed counterclockwise around the central island. This sign is typically placed 150-600 feet before the intersection to allow adequate reaction time.

Used on roadways approaching modern roundabouts, especially where speed limits are higher or visibility is limited; serves drivers seeking navigation clarity, traffic safety education, or compliance with local transportation standards.