A little bit of experimenting going on here and I quite like the outcome. Bank-Monument is one of my favourite stations of the network and this is a photo of the travelator there. I have taken static images of the travelator before but thought I would try one actually on it. I had to have a steady hand but manage to get one that was in focus of the few images I took :-).
Let me know what you think, is it a 'Marmite' type image? ;-)