TABLE 1-2a Change in Passenger-Miles of Travel by
Selected Mode: 1992–2002
1992 = 100
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| Air |
100 |
102 |
109 |
114 |
123 |
127 |
131 |
138 |
145 |
137 |
136 |
| Passenger car |
100 |
100 |
102 |
104 |
106 |
108 |
112 |
113 |
115 |
116 |
119 |
| Light truck |
100 |
104 |
106 |
105 |
108 |
113 |
115 |
119 |
122 |
140 |
139 |
| Bus |
100 |
106 |
111 |
111 |
114 |
118 |
121 |
133 |
131 |
122 |
118 |
| Transit |
100 |
98 |
98 |
99 |
103 |
105 |
110 |
114 |
118 |
122 |
120 |
| Amtrak |
100 |
102 |
97 |
91 |
83 |
85 |
87 |
88 |
90 |
91 |
90 |
NOTES: Passenger car does not include motorcycle data. Transit includes travel by motor bus, heavy rail, commuter rail,
light rail, ferry boat, trolley bus, demand response, and other transit
vehicles. Bus comprises all travel by bus including intercity, transit, and
school bus. This results in some
double counting of bus passenger-miles of travel (pmt). For consistency, air pmt includes air
carrier aviation only, as general aviation pmt 2002 data were not available
at the time this report was prepared.
To make it easier to compare data of differing magnitudes over
time, the Bureau of Transportation Statistics divided the data for all years
in each category (see table 1-2b) by the initial year value and multiplied
the result by 100.
SOURCE: U.S. Department of Transportation,
Research and Innovative Technology Administration, Bureau of Transportation
Statistics, calculations using data in table 1-2b.
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