What is the safest action to take when you see a school bus with flashing lights?

The safest action to take when you see a school bus with flashing lights is to stop until the lights turn off. This is crucial because the flashing lights indicate that the bus is either picking up or dropping off children, and they may be crossing the road. Stopping ensures the safety of children who might unexpectedly step into the road from in front of or behind the bus. Additionally, state laws typically require drivers to stop for school buses when the signals are activated, reinforcing the need for compliance to prevent accidents and protect students.

Continuing to drive, even at a slow speed, poses significant risks, as children can be unpredictable and may not wait for a vehicle to pass. Similarly, honking the horn to alert children is not a safe or appropriate action, as it may confuse them or cause panic. Therefore, stopping until the lights turn off is the only option that prioritizes safety and follows legal requirements when encountering a school bus with flashing lights.