Here is my entry for the aoi and london transport museum competition to design a poster celebrating the thames. Mine's called 'System Map' and it's about the Thames as the lifeblood of London, and all the life that pops up on its banks. I was thinking about the human circulation system and the tube map when I did it. I'm happy to say it's one of 50 that have been selected to exhibit at the London Transport Museum. Hurrah! The exhibition opens in May 2011.
