Oh yes, of course I've been in Bracknell, but forgot to share some pictures I made there. I loved the idea of it, makes feeling a bit nicer. Sorry for the iPod quality.
Basically those paintings are in the tunnels under the bridges, those are protected by the glass (to avoid graffiti).
Apart from that there's nothing there. Whole city is dead from 5:30. I was walking to the train station at 18:15 and everything around was closed, no one was in centre... I thought it was Sunday or something and was very surprised when I got back to Reading Aldi store was still open.