Comment: Another great Open Street Map feature: (Score 2) 345
Another tremendous Open Street Map feature is that we get the data. When I need a map specific to my needs (treasure hunt for the kids, map for a flyer, etc.), I go to open street map, download the map as an SVG, open it in Inkscape, add/remove features, crop, edit to taste, save as PDF, mail and/or print.
Thank you, Open Street Map!