U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
The National Household Travel Survey (NHTS) is a periodic national survey used to assist transportation planners and policy makers who need comprehensive data on travel and transportation patterns in the United States. The 2017 survey, data along with historical data, are now available at the NHTS website: http://nhts.ornl.gov/
Previous surveys include the 2009 and 2001 NHTS, and the former Nationwide Personal Transportation Surveys (NPTS) of 1969, 1977, 1983, 1990, and 1995.
The NHTS/NPTS serves as the nation's inventory of daily travel. Data is collected on daily trips taken by households and individuals in those households, over a 24-hour period, and includes:
These data are collected for all trips, modes, purposes, trip lengths, and all areas of the country, urban and rural.
For more information, go to the NHTS website at: http://nhts.ornl.gov/introduction.shtml