Now you color the map. These tint the map without obscuring the hexlines and numbers, and come in a variety of useful colors. Green gives you fields, green with a little blue makes forest, blue gives ocean, yellow provides desert, yellow plus pink will produce a good orange for craters, regular black felt-tip can then be used, if necessary, to add roads, bridges, etc. Start with the GEV map. Everything south of this blue line is now colored totally blue, becoming the Arctic Ocean.
All roads remain the same.
The small village just south of the swamp is Gorky. Obviously, this is just one example. Thanks go to Rickie Lattie of San Marcos, TX, whose cratered xeroxes led to the original idea for map-bashing.