FIGURE 3-1a and b Average Annual PMT and Person Trips by Trip Purpose: 2009 NHTS
Friday, April 10, 2015
FIGURE 3-1a Average Annual Person Trips by Trip Purpose: 2009 NHTS
FIGURE 3-1b Average Annual PMT by Trip Purpose: 2009 NHTS
KEY: PMT = Person-Miles of Travel.
SOURCE: U.S. Department of Transportation, Federal Highway Administration, 2009 National Household Travel Survey, Summary of Travel Trends. Table 5. Available at http://nhts.ornl.gov/ as of November 2013.