Inside one New York group's campaign to lower speed limits from 30 to a much safer 20.
Right now, the city can't reduce speeds on pedestrian-heavy roads. But advocates are hoping to change that.
Not only is Elmwood Place now embroiled in expensive litigation, it has developed a local reputation as a place to avoid.
If you can afford a ritzy car, should you pay more for breaking the law?
Texas bets drivers will pay more than $5 to drive 5 mph faster between San Antonio and Austin.
As the U.K. plans to increase its speed limit, concerns grow