When is it necessary to stop before proceeding when overtaking a school bus?

The requirement to stop before proceeding when overtaking a school bus is crucial for ensuring the safety of children. When a school bus is unloading or loading children, it typically activates its flashing red lights and extends its stop arm. This is a clear signal for all drivers to stop their vehicles, regardless of the lane they are in. The law is designed to protect children who may be crossing the street or getting on and off the bus. Stopping helps to create a safe environment, as children can often be unpredictable when near roadways.

In scenarios where children are present, safety measures must be adhered to, and the law mandates stopping for school buses under these circumstances. This reinforces the message that the presence of children is a critical factor when it comes to road safety. While driving habits may vary, the law is clear about the requirement to stop for the safety of young passengers.