This is a nice little initiative:
http://www.standard.co.uk/news/transport/tfl-has-released-a-walk-the-tube-map-showing-the-distance-between-london-stations-a3331686.html
@Oliver Schick started
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This is a nice little initiative:
http://www.standard.co.uk/news/transport/tfl-has-released-a-walk-the-tube-map-showing-the-distance-between-london-stations-a3331686.html