" Freedom from cars, freedom from sprawl, freedom to walk your city!
City planner Jeff Speck shares his general theory of walkability — four planning principles to transform sprawling cities of six-lane highways and 600-foot blocks into safe, walkable oases full of bike lanes and tree-lined streets. "
Seguramente uma das melhores TED Talks sobre Mobilidade, qualquer autarca devia ser obrigado a ver isto antes de exercer!