Crédits:
14 août 2014
We believe that smart ideas can turn the city into a better place. Like a dancing traffic light that makes people wait and watch rather than walk through the red light. FOR more safety. #WhatAreYouFOR
More information about smart:
--- http://www.smart.com
--- http://www.facebook.com/smart
--- http://www.youtube.com/smart
--- http://twitter.com/smart_worldwide
--- http://pinterest.com/smartworldwide
--- http://instagram.com/smart_worldwide
--- http://betterymagazine.com