When a school bus is stopped with its red lights flashing on an undivided roadway, what must vehicles traveling in either direction do?

When a school bus is stopped with its red lights flashing on an undivided roadway, vehicles traveling in either direction are required to stop. This law is in place to ensure the safety of students getting on and off the bus. The flashing red lights serve as a signal for all drivers to halt their vehicles and remain stopped until the lights are turned off and it is safe to proceed.

This requirement is crucial because many children may be crossing the road to reach the bus or walk away from it, and stopping allows them a safe environment. Not adhering to this law can lead to severe penalties and increases the risk of accidents involving vulnerable school-aged children. The law emphasizes the importance of being vigilant and cautious around school buses to protect the lives of young passengers.