Faced with paralyzing gridlock, North America's fourth-largest city is studying several potential solutions for easing congestion - including traffic lights that think for themselves.
Mar 25, 2013 The Globe and Mail
MacDill Air Force Base has created a snarl of traffic in Tampa. Transportation planners are at a loss to find a solution so far.
Jan 5, 2011 The St. Petersburg Times
When it hosts the 2010 Winter Olympics next year, Vancouver will need to clear more than 30,000 vehicles off its roads everyday to avoid total gridlock. Doing so will require much cooperation from locals.
Oct 17, 2009 The Globe and Mail