Speed Limit 20 Sign - Meaning, Regulations & Road Safety Guide #3508138 (License: Personal Use)

This regulatory traffic sign features a bold blue numeral "20" centered on a white background, enclosed by a thick red border and a thin outer red ring-standard for mandatory speed limits in many countries. The sign indicates a maximum permitted speed of 20 kilometers per hour (or miles per hour, depending on jurisdiction), typically enforced in areas with high pedestrian activity such as school zones, residential streets, or urban centers. Its high-contrast design ensures visibility and immediate recognition by drivers.

Used on roads to enforce low-speed zones for safety; appears in driver education materials, traffic law resources, municipal signage guides, and road safety campaigns. Matches user intent for understanding traffic signs, preparing for driving tests, or complying with local speed regulations.