Erin sent me a link to this site and I thought that this idea was so creative. I would love to print a bunch of these and put them up in a bedroom or the hall or really anywhere that needs a little pop of bright colors. I'll definitely try and find some of these next time I'm glancing at a tube map.
"The animals, created using the tube lines, stations and junctions of the London Underground map were first spotted by Paul Middlewick in 1988. The original animal, the elephant was discovered while Paul was staring at the tube map during his daily journey home from work."