Metrography - London with Tube Map Geography
We all know and love the London tube map. How couldn't you? If you don't do either, stop reading, Google it, and then look at it until you appreciate it. We also all know how messed up it is geographically speaking, but that's OK as it's clear to understand thanks to Beck mapping it topologically, and anyway, it's so lovely to look at.
Metrography, designed by Benedikt Groß and Bertrand Clerc shows London as it would be if geography followed topography. Good fun.