![](http://www.alamy.com/thumbs/6/EA154D00-F8C7-4B60-8E83-D242BC96E117/TRACNN.jpg)
Close up of a moving escalator moving up
Size: 4256px × 2832px
Location: Singapore
Photo credit: © Sash Alexander / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, airport, airports, arenas, buildings, centers, city, concept, conceptual, construction, convention, department, destination, driven, escalator, goal, handrail, hotels, lifting, mall, malls, modern, motion, motor, movement, moving, perspective, positive, public, shop, shopping, singapore, speed, stadiums, staircase, stairs, steps, stores, success, systems, track, tracks, transit, transportation, vertical