London, : Mind the gap sign in London Underground

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Size: 3432px × 4576px
Photo credit: © Aleks Faust / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: approaching, background, black, british, caution, city, closeup, color, concept, danger, edge, england, english, floor, gap, grey, letters, line, metro, mind, narrow, pattern, people, platform, rail, railroad, railway, safety, security, sign, station, subway, track, traffic, train, transport, transportation, travel, tube, urban, view, warning, white, words, yellow