One of the great things about living in New York or San Francisco is that you don’t need to drive to get around. They’re dense cities with good transit systems, so it’s no surprise they take the top two spots in a new ranking of best American cities for commuting without a car. What’s less expected is that third place goes to Los Angeles, a metropolis famed for its traffic-clogged freeways and mocked for its lack of good public transportation.Alex Davies (Wired)