ID - 136204036 TI - National household travel survey. PY - 2002 PB - Washington, DC : U.S. Department of Transportation, Federal Highway Administration, [Office of Highway Policy Information] DB - UniCat KW - Travel KW - Transportation KW - Origin and destination traffic surveys KW - United States. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136204036 AB - Provides an authoritative source of national data on personal travel behavior. Site includes: information about the Survey, links to other sites and resources, staff contacts, and FAQs. The survey was formerly known as: the nationwide personal transportation survey (NPTS). ER -