"Please Mind the Gap" Notice on a London Transit Train

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Size: 5126px × 3417px
Location: London, UK
Photo credit: © Gregory Perkins / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: britain, british, electronic, england, english, gap, img_9891, london, map, mind, modern, notice, public, reminder, safety, sign, train, transit, transport, tube, uk, underground, urban