When you see a school bus ahead of you with flashing yellow lights, you should:

When a school bus has its yellow lights flashing, it is signaling that it is preparing to stop to allow children to board or disembark. The appropriate response is to slow down and prepare to stop. This is crucial for ensuring the safety of children who may be crossing the street or walking near the bus. The yellow lights serve as a warning that the bus is about to activate its red lights, indicating that you must come to a complete stop once the red lights are flashing. Slowing down allows you to react safely and avoid any potential accidents while ensuring that children can safely move near the bus.