What is the maximum speed limit in school zones unless otherwise posted?

The maximum speed limit in school zones, unless otherwise posted, is 15 mph. This limit is established to ensure the safety of children who are arriving at or leaving from school. Reduced speed in these areas allows drivers more time to react to unpredictable behaviors of young pedestrians, such as darting into the street or crossing at distances that may not be directly at crosswalks.

In many regions, including in Mississippi, school zones are often marked with signage indicating the reduced speed limit, and the law emphasizes the importance of adhering to these limits during specific hours when children are likely to be present. This low speed helps create a safer environment for students, enabling them to navigate the surrounding areas more securely.