What must drivers do when they see overhead red STOP lights on a school bus?

When drivers see overhead red STOP lights on a school bus, they are required to stop and remain stopped until the bus's stop arm is retracted. This rule is in place to protect children who may be getting on or off the bus, as they often need to cross the street. The extended red lights and stop arm are clear signals for drivers to halt their vehicles to ensure the safety of the students.

If a driver were to speed up, honk the horn, or continue driving while slowing down, it would pose a significant risk to children who might be nearby. Stopping ensures that drivers are providing a safe environment for those crossing the road, which is why this action is legally mandated. Such laws emphasize the importance of pedestrian safety, especially around school buses, as they serve as both a warning and a protective measure.