What should a driver do when observing a school bus with flashing lights and a stop sign extended?

When a driver sees a school bus with its flashing lights activated and its stop sign extended, the appropriate action is to stop immediately. This signal indicates that children may be entering or exiting the bus, and it is crucial to ensure their safety. In Illinois, as in many states, the law mandates that vehicles must stop when a school bus is displaying these signals, regardless of the direction from which the vehicle is approaching. This rule is designed to protect children who may be crossing the road or walking near the bus, providing them with a safe environment as they board or exit the bus. Failure to stop can not only endanger the lives of children but may also result in legal penalties for the driver. Therefore, stopping immediately is the best and safest response to this situation.