Which area is typically controlled by ramp control at large airports?

Ramp control at large airports primarily oversees the non-movement area, which includes operations like pushback from gates and taxiing to the runway. This area is distinct from the movement area, which involves the actual takeoff and landing phases. Ramp control is responsible for ensuring that aircraft are maneuvered safely and efficiently on the ground, managing the flow of traffic within the terminal area's taxiways, and coordinating with other ground control entities to maintain order. Their role is crucial in maintaining safety and optimizing the use of ramp space, thereby reducing the risk of accidents during ground operations. This is essential in busy environments where many aircraft are handling maintenance, boarding, and refueling, all of which occur in the non-movement area.