|Car, truck, or van -- drove alone||2,116,488||81.4||97,243,457||76.3|
|Car, truck, or van -- carpooled||322,548||12.4||14,299,090||11.2|
|Public transportation (including taxi)||25,183||1.0||6,592,685||5.2|
|Worked at home||75,796||2.9||4,075,230||3.2|
|Mean travel time to work (minutes)||22.8||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.