Respect speed limit, get free music from...asphalt ? When driving in Japan remember to respect the speed limits , you may be instantly rewarded by hearing a tune as played by...your car and the road.
posted by elpapacito on Nov 13, 2007 - 25 comments

Asphalt mosaics: Forget spraypaint, a DIY to a more permanent form of public art.
posted by edgeways on Nov 17, 2005 - 15 comments