|Per capita person trips per day||4.3||4.3|
|To or from work||21%||15%|
|Family and personal business||41%||50%|
|Social and recreational||26%||24%|
SOURCE: U.S. Department of Transportation, Federal Highway Administration, Nationwide Personal Transportation Survey data (travel day), available at www-cta.ornl.gov/npts/1995/Doc/index.shtml, as of Aug. 9, 1999.