Table A-20 Long-Distance Trips by Mode and Household Income, in Percent

Table A-20
Long-Distance Trips by Mode and Household Income, in Percent

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  Less than $25,000 $25,000 to $49,999 $50,000 or more Total
Percent SE Percent SE Percent SE Percent SE
Personal vehicle 92.3 0.81 93.3 0.40 87.1 0.43 89.7 0.33
Air 3.0 0.34 3.8 0.29 10.2 0.38 7.3 0.27
Bus 3.7 0.57 2.1 0.21 1.7 0.16 2.1 0.13
Train 0.7 0.22 0.6 0.18 0.8 0.13 0.7 0.09
Other 0.3 0.28 0.1 0.05 0.2 0.06 0.2 0.05
Total 100.0 0.00 100.0 0.00 100.0 0.00 100.0 0.00

NOTE: SE = standard error.

SOURCE: The 2001 National Household Travel Survey, preliminary long-distance trip file, U.S. Department of Transportation.