Suggestion de sites à visiter
http://ec.europa.eu/transport/urban/index_en.htmhttp://www.urbanmobility.com/
http://www.google.fr/images?hl=fr&q=Urban+Mobility&um=1&ie=UTF-8&source=univ&ei=hgqETPKcGc7vOYGdqKsO&sa=X&oi=image_result_group&ct=title&resnum=4&ved=0CDUQsAQwAw
http://tendancehightech.com/puma-motus-collection-urban-mobility
http://www.sustainability.psa-peugeot-citroen.com/corporate-citizenship/urban-mobility/responsibility.htm
http://www.dailymotion.com/video/x5w9p5_ryan-mcginley-puma-urban-mobility_creation
http://www.w3sh.com/2007/08/03/puma-urban-mobility-collection/
http://www.amazon.fr/Reinventing-Automobile-Personal-Mobility-Century/dp/0262013827
http://urbanmobility.puma.com/
http://mobility.tamu.edu/