What should a bus driver do if they encounter a stopped school bus with flashing lights?

When encountering a stopped school bus with flashing lights, the appropriate action for a bus driver is to stop, regardless of the direction of travel. This is crucial for the safety of children who may be boarding or disembarking from the bus. The flashing lights and extended stop arm signal that children are present and crossing the road, which heightens the risk of potential accidents.

Stopping is not only a matter of safety but also a legal requirement in many jurisdictions, including Texas. Failing to stop for a school bus with flashing lights can result in severe penalties, including fines and points on a driver's license. This regulation is in place to protect the most vulnerable road users: school children.

The other choices do not prioritize the safety of children. Passing the bus at a higher speed or sounding the horn poses a significant risk of accidents. Waiting until the lights stop flashing may not ensure safety if children are still in the vicinity. Thus, stopping remains the clear and responsible choice when approaching a school bus with flashing lights.