London Underground with glass roof and signs

photo: Malcolm Aslett

A handful of underground joiners are in the Roller and Pan section. This one moves from the neon lighting hanging on the roof to the 'mind the gap' sign painted on the platform. The mix of daylight and artificial light doesn't show up so badly in this one.

If you have ever been on the London Underground you may have heard that eery recorded voice repeating the phrase 'Mind the gap' at certain stations in an unnaturally slow and sinister voice. It echoes in the brain. All those crazy postal workers who think they are hearing voices - this is probably what it sounds like.