|Car, truck, or van -- drove alone||4,184,658||73.2||97,243,457||76.3|
|Car, truck, or van -- carpooled||605,290||10.6||14,299,090||11.2|
|Public transportation (including taxi)||532,123||9.3||6,592,685||5.2|
|Worked at home||157,879||2.8||4,075,230||3.2|
|Mean travel time to work (minutes)||27.1||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.