What type of braking method should be used for effective stopping in a bus with power assist?

The most effective braking method for a bus equipped with power assist is to gradually apply pressure to the brakes. This approach allows for smoother deceleration and better control of the vehicle. Power assist systems can amplify the driver's input, making it easier to apply just the right amount of pressure to come to a stop without locking the wheels or causing skidding.

Pumping the brakes, while it may have been a technique used in older vehicles with non-anti-lock brakes to prevent wheel lock-up, is not necessary in buses with power assist and can lead to loss of control. Engaging the emergency brake is designed for situations where primary braking fails, and using it during normal stops could lead to unwanted and abrupt halting. Relying solely on the anti-lock braking system is not appropriate either, as this system is meant to prevent wheel lock-up during emergency stops rather than being used as a primary method for routine braking. Overall, applying steady and gradual pressure ensures safe and efficient stopping in a bus with power assist.