Contrino, HeatherUS Department of Transportation2014-08-262014-08-262009-07-16https://hdl.handle.net/1813/37289Heather Contrino, US Department of Transportation, Federal Highway Administration, Office of Highway Policy.The NHTS is the only national data source on travel demand and travel behavior of the American public. The survey measures travel by US households for all modes and all purposes and it has been conducted since 1969.en-USSocial StatisticsDemographic StatisticsCensus BureauBureau of Justice StatisticsUS Dept of JusticeBureau of Transportation StatisticsNational Center for Education StatisticsUS Dept of EducationNational Center for Science and Engineering StatisticsNational Science FoundationUS DOCBJSNCESNCSESNSFpresentation