States with the busiest highways

Published On: Sep 03 2013 11:06:01 AM CDT   Updated On: Sep 04 2013 01:00:00 AM CDT

People in California drove more than 84 billion miles on the state's highways in 2011 -- more than 900 times the distance from the Earth to the Sun.

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24.062 billion interstate-vehicle miles traveled in 2011

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