Mind the gap sign on the subway train platform floor and yellow color and dirty and no people.

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Size: 4481px × 2592px
Photo credit: © Somchok Kunjaethong / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, business, caution, closeup, color, concept, danger, england, gap, insurance, life, line, london, metro, mind, pattern, platform, railroad, railway, safety, security, sign, station, subway, texture, track, traffic, train, transport, transportation, travel, tube, uk, underground, warning, white, yellow