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Figure 2-11 Daily Person-miles of Travel (PMT) by Age Group: 1983, 1990, and 1995 NPTS, and 2001 and 2009 NHTS

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Figure 2-11 Daily Person-miles of Travel (PMT) by Age Group: 1983, 1990, and 1995 NPTS, and 2001 and 2009 NHTS

NOTES: 1990 person trips were adjusted to account for survey collection method changes. Please see Appendix 2 of 2001 Summary of Travel Trends for specifics.

SOURCE: U.S. Department of Transportation, Federal Highway Administration, National Household Travel Survey (multiple years), 2009 Summary of Travel Trends. Table 14. Available at http://nhts.ornl.gov/ as of June 2015.

Updated: Saturday, May 20, 2017