Like Download 9.69 MB Escalator 4928 x 3198 pixels Aspect ratio 2464:1599 NIKON D7000 18 mm f/7.1 1/500 s ISO 100 Online since: 21 November 2016 Taken: 8 March 2016 CC0 / Public Domain escalator station transportation subway metro transport city public urban transit travel business modern stair architecture perspective stairway airport staircase train station