Photo – Yarn Tokyo Subway Map
Created by long-time Transit Maps follower, Zac Landis, this is exactly the sort of thing a transit nerd should do with a blank wall. Using just yarn and push-pins, Zac has recreated the Tokyo subway map in all its complexity. Looks great, and (only) took him 15 or so hours to do. Love it! Source: Zac Landis/Flickr – link no longer active