Cool! I'd love to have a look at that, but the two links in the paper seem to be broken :( http://roadlessforest.eu/map.htm http://roadlessforest.eu/map.htm and

Cool! I'd love to have a look at that, but the two links in the paper seem to be broken :( http://roadlessforest.eu/map.htm http://roadlessforest.eu/map.htm and http://www.map.ox.ac.uk/accessibility_to_cities/ http://www.map.ox.ac.uk/accessibility_to_cities/