Mind the Gap warning on the edge of a London Underground station's platform, London, England

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Size: 5050px × 3361px
Location: London, England, Great Britain, UK, Europe
Photo credit: © Sergio Azenha / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: edge, empty, gap, horizontal, london, londres, metro, mind, platform, public, safety, station, subway, train, transport, transportation, tube, underground, warning