What must drivers do when they see a school bus with its red lights flashing?

Answer: B — Stop regardless of the direction you are coming from

When drivers encounter a school bus with its red lights flashing, they must stop regardless of the direction they are coming from. This rule is in place to ensure the safety of children who may be crossing the street to get on or off the bus. The flashing red lights are a clear indication that students are present and that extra caution is needed. This requirement applies not only to vehicles traveling in the same direction as the bus but also to those coming from the opposite direction on undivided roadways. The law establishes a contrasting obligation for vehicles on divided highways; however, it is still generally a requirement for drivers to be vigilant and prepared to stop whenever they see a school bus with activated red lights. Understanding the importance of stopping for school buses reinforces safe driving practices and helps protect vulnerable pedestrians, especially children, who might be in close proximity to the bus.