London’s subway system switched early to an abstract map (PDF), and it became a legendary work of design. It just published an internally-used geographic version of map (PDF), however, for the first time in a century—and it’s awesome.
London Underground releases official geographic map
![](https://i0.wp.com/staging.boingboing.net/wp-content/uploads/2015/09/london-tube-geographic.jpg?fit=930%2C543&ssl=1)