How many feet is considered a safe following distance when operating a bus on a dry street?

In the context of operating a bus on a dry street, a following distance of 60 feet is often considered safe to ensure that the driver has adequate time to react to the actions of the vehicle in front. This distance allows for proper reaction time in typical driving conditions, helping to prevent accidents and ensuring the safety of both passengers and pedestrians.

Maintaining this following distance becomes even more critical given the larger size and weight of buses compared to standard vehicles, as they require more time and distance to come to a complete stop. The 60-foot recommendation reflects a balance between safety and practical driving scenarios, taking into account factors such as the bus's braking capability and the expected stopping distances in dry conditions.

Other distances listed, while they may also be practical in various contexts, either do not provide the same level of safety for a bus in all situations or may not align with standard guidelines for heavy vehicles.