Cities with the worst traffic

Published On: Sep 18 2012 09:08:27 AM CDT   Updated On: Sep 19 2012 01:00:00 AM CDT

Which U.S. city has the worst traffic? The answer may surprise you.

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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.

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