In which scenario does a school bus NOT need to stop when approaching railroad crossings?

A school bus does not need to stop at a railroad crossing in scenarios where the first bus in a convoy has already stopped and ensured the area is safe before proceeding. This is based on the principle that if the leading vehicle has assessed and confirmed that it is safe to cross, subsequent vehicles in the convoy can follow without stopping, as long as no additional hazards are present.

In situations where a school bus is required to stop, such as when lights are flashing or when there is an imminent train, it is important for the driver to prioritize safety. The necessity for the first bus to stop ensures that any potential risk from an oncoming train is addressed, which protects all following vehicles. This establishes a coordinated and safe approach for vehicles traveling consecutively.