How far must a school bus driver activate the overhead amber lights when approaching a school bus stop?

A school bus driver must activate the overhead amber lights 300 feet before approaching a school bus stop to alert other drivers of the upcoming stop. This distance is crucial because it gives ample warning to vehicles behind the bus, as well as those in oncoming traffic, to prepare to stop. The use of amber lights serves as a signal that the bus is preparing to pick up or drop off students, encouraging surrounding traffic to slow down and be alert for children who may be crossing the street.

This safety measure is in place to minimize the risk of accidents and ensure that the transition for students getting on or off the bus is as safe as possible. Activating the lights at this specific distance has been determined to be effective in providing adequate warning time for other road users.