What is the allowable turning speed for a bus?

The allowable turning speed for a bus is significant for ensuring safety and stability during maneuvers. A turning speed of 3-5 mph is considered appropriate as it allows the bus to navigate corners and turns while maintaining control and reducing the risk of tipping or losing traction.

At this speed range, the vehicle is less likely to experience abrupt shifting of weight, which can lead to instability. Turning at speeds higher than this can increase the risk of rollover, especially considering the bus's higher center of gravity compared to smaller vehicles. This speed also provides the driver with enough reaction time to address any unexpected obstacles or changes in traffic conditions during the turn. Keeping the turning speed within the recommended range ensures the safety of passengers and other road users while allowing for a smoother operation.