An Intelligent Transportation Policy

"The United States has invested hundreds of billions of dollars in building and maintaining roads to accommodate auto and truck travel. Yet, no matter how much more money we spend, congestion and delays seem to get worse and political obstacles often put alternative strategies out of reach. Can the advanced technologies that in recent years have transformed American life solve our intractable traffic problems? A new universe of smarter vehicles and highways may be able to do what miles and miles of concrete and asphalt can't."

Thanks to Chris Steins