What is the required stopping distance behind a school bus with its stop arm extended?

When a school bus has its stop arm extended, it is signaling that children are either getting on or off the bus, and it is vital to ensure their safety. The required stopping distance of at least 20 meters (65 feet) in both directions allows ample space to protect children who may be crossing the street or walking nearby.

By stopping at this distance, drivers not only adhere to Ontario traffic rules but also promote a safer environment during school hours when children may be more distracted or unpredictable. This regulation is crucial for preventing accidents and ensuring that children can safely board or exit the bus without the risk of oncoming traffic.

The other distances, while they might seem safe, do not meet the legal requirement for stopping behind a school bus with its stop arm extended, which specifically mandates the 20 meters. This ensures a standardized and effective measure for safety around school buses across the province.