Which U.S. city has the worst traffic? The answer may surprise you.
Traffic data provider Inrix looked at a wide range of traffic information to come up with its list of the nation's top 10 worst traffic cities, based on the number of hours drivers spend idling in their cars and other factors.
Lucy Richardson/ Reuters
iStock / gbh007
National Portrait Gallery, London
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!