Mind the gap, tube marking, writing, safety, transport, photoarkive

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Mind the gap, tube marking, writing, safety, transport

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Size: 5184px × 3456px
Location: London, England, United Kingdom, , Europe
Photo credit: © photoarkive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: gap, marking, mind, photoarkive, safety, trans, transport, tube, writing