Imagine getting from downtown to Chicago's busy O'Hare Airport by train in just 15 minutes. The plan, developed by a group of Chicago business and civic leaders, would create the "first airport express train in the U.S.," an announcement said, with the O'Hare Flyer set to give travelers a 15-minute ride from The Loop to Terminal 2 at the airport. #ohare #chicago #chicagotraffic