The maximum speed limit for a full-size public school bus in North Carolina is:

The maximum speed limit for a full-size public school bus in North Carolina is set at 45 mph. This regulation is in place to ensure the safety of students as they are being transported. School buses are typically larger and less maneuverable than standard vehicles, and this lower speed limit helps to safeguard children getting on and off the bus. Reducing speed not only increases the driver's ability to react to sudden changes in traffic conditions but also minimizes the risk of accidents involving children.

While other speed limits may apply to certain types of vehicles or roads, the 45 mph limit for school buses takes into consideration the unique safety requirements related to transporting students. This ensures that both drivers and pedestrians, especially children, remain safe around school zones and bus stops.