Which action should you take if you encounter a school bus with its stop sign extended?

When you encounter a school bus with its stop sign extended, stopping and waiting until the sign retracts is the proper action to take. This is a critical safety measure designed to protect children who are boarding or alighting from the bus. The extended stop sign indicates that it is illegal to pass the bus, and failing to stop can endanger the lives of children crossing the street.

The law emphasizes that all drivers must come to a complete stop when a school bus is displaying its stop sign and flashing lights. While waiting, you are allowing enough time for children to safely enter or exit the bus without the risk of being struck by a vehicle. Only once the bus retracts its stop sign and turns off its flashing lights can you proceed with caution, ensuring that the area is clear of pedestrians.

This action not only complies with legal requirements but also promotes a safer environment for schoolchildren. Understanding and obeying these rules helps prevent accidents and ensures that drivers are contributing to the safety of the community.