Is anyone able to confirm that this marvelous existential statement was indeed seen on the Western?
UPDATE: This from the Globetrotter...
Whilst I cannot verify the Paddington art installation, I can confirm that something similar certainly happened at my local station back in the NSE era.
Supplied with suitable stencils for 'Mind the Gap/Step', the local painters managed to produce 'Step the Gap Mind'.
And if I recall rightly one of the words was upside-down to boot.