Wired Map Lab has the story of Ian Silva, who’s been posting astonishing road and transit maps of the imaginary Koana Islands to Reddit; the Islands now have their own section on the site, replete with a travel guide. It’s as serious an undertaking as William Sarjeant’s Rockall, Jerry Gretzinger’s Ukrainia, or Austin Tappan Wright’s Islandia.

I admit it: I love geofiction—creating imaginary worlds through maps—and I always get excited when I encounter a great new mapmaker. This is no exception.