|Car, truck, or van -- drove alone||4,197,892||76.7||97,243,457||76.3|
|Car, truck, or van -- carpooled||524,932||9.6||14,290,090||11.2|
|Public transportation (including taxi)||318,684||5.8||6,592,685||5.2|
|Worked at home||150,104||2.7||4,075,230||3.2|
|Mean travel time to work (minutes)||23.8||24.3|
NOTE: Data are for workers 16 years and over.
SOURCE: U.S. Department of Commerce, U.S. Census Bureau, Census 2000 Supplementary Survey, Profile of Selected Economic Characteristics, available at http://www.census.gov/c2ss/www/ as of Oct. 16, 2001.