1. (ATO) Press Start button and the computer do the rest.
2. Control the handle (controller) and accelerate or braking (different train can be classified as one handle (use one handle to control the accelerate or braking) or two handles (use one handle to control acceleration and one handle to brake)
PS: ATO is 'Automatic Train Control', the computer can drive the train. The Disneyland Resort Line is one of the example.