![](http://www.alamy.com/thumbs/6/4D5F4EC8-FA09-43E1-A7B8-68599B0C6591/DC9W87.jpg)
Exterior of spiral emergency exit staircase on modern building.
Size: 3800px × 2533px
Photo credit: © Atlaspix / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: bending, bends, blue, building, commerce, commercial, emergency, exit, exterior, facade, industrial, industry, metal, modern, office, spiral, staircase, stairs, winding, workplace