TABLE 29a  Person-Trips by Mode: 2001,,
,,
,Number (millions),Percent
Personal vehicle,"355,260",86.5
Air,405,0.1
Transit,"6,455",1.6
School bus,"6,986",1.7
Bicycle/walk,"38,848",9.5
Other,"2,748",0.7
Total,"410,702",100.0
"NOTE: Data are from the daily travel segment of the 2001 National Household Travel Survey. Long-distance travel data (i.e., trips of 50 miles or more collected during a 4-week travel period) are not included here.",,
"SOURCE:  U.S. Department of Transportation, Bureau of Transportation Statistics and Federal Highway Administration, National Household Travel Survey, Preliminary Data Release Version 1, available at http://nhts.ornl.gov/, as of January 2003.",,