Caledonian Road Tube station's Resident Artist

If you use Caledonian Road Tube station you may have noticed the excellent artworks produced by Kim, one of the CSAs there. One of the regular station users has been recording her work and you can find it here: http://www.flickr.com/photos/caledonianpark/sets/72157624519609453/...

At the risk of raising the 'photographing in a public place' discussion again, I have seen many people taking photos of the artworks, and when I have spoken to them we have had good discussions about the quality of the work.