What should you do if you see a school bus with flashing lights?

When you see a school bus with flashing lights, it is essential to stop and wait until the lights stop flashing. This rule is in place to protect children who may be getting on or off the bus. The flashing lights signal that children may be crossing the street or in close proximity to the bus, and stopping ensures their safety.

By adhering to this rule, drivers contribute to creating a safer environment for students, as many young children are unpredictable and may not be fully aware of their surroundings. Stopping when the school bus lights are activated is a legal requirement, reflecting the importance of vigilance in these scenarios.

The other options suggest actions that could endanger children. Passing the bus at full speed could result in a serious accident, honking the horn may startle children or confuse them, and merely slowing down may not provide adequate time or distance to avoid a potential incident. Therefore, coming to a complete stop while the bus's lights are flashing is the only responsible and lawful action to take in this situation.