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Table 2: Percent of Trips by Trip Purpose for Long-Distance Modes
Excel | CSV
| Mode |
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| Personal vehicle |
79.3 |
1.08 |
96.4 |
0.79 |
90.4 |
0.36 |
89.3 |
0.71 |
96.6 |
0.83 |
89.5 |
0.33 |
| Air |
17.8 |
0.94 |
1.5 |
0.35 |
6.7 |
0.29 |
4.7 |
0.44 |
1.9 |
0.64 |
7.4 |
0.26 |
| Bus |
0.8 |
0.25 |
0.5 |
0.25 |
2.2 |
0.19 |
5.6 |
0.53 |
0.5 |
0.25 |
2.1 |
0.13 |
| Train |
1.6 |
0.37 |
1.7 |
0.69 |
0.5 |
0.08 |
0.3 |
0.13 |
<0.1 |
<0.1 |
0.8 |
0.11 |
| Other |
0.5 |
0.28 |
0.0 |
0.00 |
0.2 |
0.04 |
0.1 |
0.05 |
1.0 |
0.53 |
0.2 |
0.06 |
| Total |
15.9 |
0.50 |
12.7 |
0.83 |
55.5 |
0.76 |
12.6 |
0.41 |
3.4 |
0.20 |
100.0 |
0.00 |
NOTES: Only trips in which the
transportation mode and trip purpose could be identified are included. On
this table, differences are measured in columns instead of rows. The difference between shaded cells in the
same column are not statistically significant, except for Business where
Train is different from Other; Commute where Air is different from Bus and
Other, Personal Business where Air and Bus are different from Train and
Other, and for Other trip purposes where Air is different from Bus and Train.
Underlined estimates are based on a small sample size (<30) or a
coefficient of variation greater than 30% and are not reliable.
SOURCE: U.S. Department
of Transportation, Research and Innovative Technology Administration, Bureau
of Transportation Statistics, Federal Highway Administration, National
Household Travel Survey, long-distance file, 2001 (Washington, DC)
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