No U-Turn Sign - Meaning, Regulations & Road Safety Guide #149119 (License: Personal Use)

This regulatory road sign features a bold red circular border enclosing a black U-shaped arrow pointing downward, set against a white background. It universally indicates that making a U-turn is prohibited at the location where the sign is posted, often due to safety concerns like limited visibility, high traffic volume, or proximity to intersections. The sign complies with international traffic sign standards (e.g., Vienna Convention) and is used in many countries to enforce safe driving behavior.

Used on roads, highways, and urban streets near intersections, bridges, or curves where U-turns pose hazards; appears on driver’s education materials, traffic law websites, municipal signage guides, and navigation apps to inform drivers and reduce accidents.