What is the recommended following distance a school bus driver should maintain behind the vehicle in front?

The recommended following distance for a school bus driver is 4 seconds. This distance is crucial due to the size and weight of school buses, which require more time to stop safely compared to smaller vehicles. A 4-second gap allows for ample reaction time in case of sudden stops by the vehicle in front, considering the higher potential for passengers to be present and the need for additional caution when transporting children.

This following distance also accounts for various driving conditions such as rain, fog, or icy roads, where the stopping distance could be extended. By maintaining this recommended distance, school bus drivers can enhance safety for not only the children on their bus but also for other road users.