OpenStreetMap
There's an extensive article on OSM and the new http:/www.openrouteservice.org/ at http://www.spiegel.de/spiegel/0,1518,555174,00.html .
On another note, I'm just back from visiting Linux Tag in Berlin osm.wiki/index.php/OSM_at_Linuxtag_2008 -- I will unfortunately miss Frederik's talk, but I'm looking forward to pizza tonight.
Discussion
Comment from Detructor on 2008年5月30日14:03
cool article @spiegel...didn't know until now that OSM is so much better (even in big citys) as the commercial map creators...
let's punch the big ones into their chest ;)