Escalator Advertisement

I took this image whilst coming down an elevator in Green Park. This image represents how print advertisements are all around us for the public to consume. Print advertisements tend to transmit messages very quickly, so that it catches the attention of the people using the escalator who will glance at it. I usually notice the posters on the wall, to be of West End musicals which are in London. What this means to me is the things I notice and consume every time I use underground transport, and how the media can be advertised in different ways.