Which sign would indicate that U-turns are prohibited?

The sign that indicates U-turns are prohibited is clearly marked with "No U Turn." This sign is specifically designed to communicate that drivers cannot make a U-turn at that location, helping to prevent confusion and enhance traffic safety. It provides a direct and unambiguous instruction regarding this particular maneuver, allowing drivers to understand the regulations in effect at that intersection or roadway. Signage related to traffic rules usually adheres to a standardized format to ensure clarity and uniformity across different locations. Therefore, when encountering this sign, drivers know that making a U-turn is against the law in that specific area, contributing to safer driving conditions and reducing potential accidents or congestion caused by such maneuvers.