Anyone familiar with a city and its transportation options can tell you when it is faster, easier and cheaper to walk rather than take the subway or bus. But what does one do when they find themselves in unfamiliar surroundings? Enter the London tube map with walklines. This map shows stations that are within 500 meters of each other making it a relatively painless walk. This geographically correct map also shows the relative distance between some of the stations.
via boingboing