Apparently some in Colorado think I-70 needs to be widened to six lanes to acommodate more traffic to the ski areas at Vail and Aspen. Futurists (and Simpsons fans) want a gazillion dollar monorail instead. Apparently no one noticed the railroad tracks that run close to those two towns..http://www.cnn.com/2005/TRAVEL/06/30/cr ... index.html