|Car, truck, or van -- drove alone||2,307,694||81.6||97,243,457||76.3|
|Car, truck, or van -- carpooled||314,183||11.1||14,299,090||11.2|
|Public transportation (including taxi)||30,954||1.1||6,592,685||5.2|
|Worked at home||75,348||2.7||4,075,230||3.2|
|Mean travel time to work (minutes)||21.8||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.