Minnesota Blue Card Practice Test

When a school bus extends its stop arm, it is a clear signal that the bus is loading or unloading children. It is mandatory for drivers to stop their vehicles in this situation to ensure the safety of the children who may be crossing the street or getting on or off the bus. Stopping protects children from the dangers of oncoming traffic, as they might not be visible to drivers if they dart out from behind the bus.

The law surrounding school buses is designed to prioritize the safety of children, and failing to stop can result in heavy fines and penalties for drivers. Therefore, stopping is not just a recommendation but a legal obligation in this scenario. This practice helps cultivate a safer environment for children as they navigate to and from their schools.

The other options, including slowing down or continuing to drive, are inappropriate responses because they compromise the safety of children who are the primary concern when a school bus has its stop arm extended, as these actions do not ensure a safe environment for students.