TABLE 25  Miles Traveled Per Day: 2001,,,
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Person-miles for all modes,40,,
Person-miles in personal vehicles,35,,
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NOTE: Data are from the daily travel segment of the 2001 National Household Travel Survey. Long-distance travel data (i.e., trips of 50 miles or more collected during a 4-week travel period) are not included here.",,,
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SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and Federal Highway Administration, National Household Travel Survey, Preliminary Data Release Version 1, available at http://nhts.ornl.gov, as of January 2003.",,,