I love people who love subway maps as much as I do. This page at Reed.edu has about a million of these Subways / Transport maps. In my personal opinion, the nicest subway system in the world is in New York, followed closely by Madrid, Paris, and London. The coolest subway system is probably in Rome- there are only two lines and everything is covered in 1980s style graffiti. The worst subway system? My bet is still the gazillion dollar distaster in LA. "Hollywood to West Hollywood in only 15 minutes!" [via x990000]