The No U-Turn Symbol sign (R3-4) is a regulatory traffic sign used to prohibit U-turn movements at intersections or designated roadway locations. Commonly installed on public roads, intersections, parking facilities, and private roadways, this 30" x 30" sign provides clear visual instruction to prevent unsafe turning maneuvers and support orderly traffic flow. Manufactured to MUTCD standards, it offers high visibility, durability, and long-term performance for municipal, contractor, and commercial traffic control applications.
