Pointless signs - Paddington Gap

The Fact Compiler is unsure whether the following actually happened, but as Eye has received images from two different sources supposes it must have!



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.