In passageways between concourses and the terminal;
Within particularly long concourses;
As a connector between terminals;
As access to a parking facility or a ground transport station.

Main specifications: 
-Rising height: ≤6m
-Angle of inclination: 0°, 10°, 11°, and 12°
-Speed: 0.45m/s, 0.5m/s
-Capacity: 6750people/hour, 9000people/hour,
-The width of step: 800mm, 1000mm
-Environment: Outdoor, Indoor