Umění na silnici zachraňuje životy

http://diply.com/different-solutions/16-cool-creative-crosswalks/43289/1 http://www.designboom.com/readers/green-pedestrian-crossing-by-jody-xiong-of-ddb-china/ http://lostininternet.com/artist-turns-streets-into-canvas-to-help-raise-awareness-toward-cyclists/ http://www.toxel.com/inspiration/2008/09/15/pedestrian-street-art-by-peter-gibson/