Table 11 Passenger-Miles
Table 11 Passenger-Miles
(Millions)
Mode | 1970 | 1980 | 1990 | 2000 | 2001 |
---|---|---|---|---|---|
Air carriers | 108,442 | 204,368 | 345,873 | 516,129 | 486,459 |
General aviation | 9,100 | 14,700 | 13,000 | 15,200 | 15,900 |
Passenger cars | 1,750,897 | 2,011,989 | 2,281,391 | 2,544,457 | 2,574,882 |
Motorcyclesa | 3,277 | 12,257 | 12,424 | 11,516 | 10,482 |
Other 2-axle, 4-tire vehicles | 225,613 | 520,774 | 999,754 | 1,467,664 | 1,491,164 |
Busesb | N | N | 121,398 | 160,919 | 148,113 |
Rail: | |||||
Transitc | N | 10,939 | 12,046 | R13,412 | 14,108 |
Commuter | 4,592 | 6,516 | 7,082 | 9,402 | 9,548 |
Intercity/Amtrakd | 6,179 | 4,503 | 6,057 | 5,498 | 5,559 |
Other transite | N | 390 | 841 | 1,631 | P1,698 |
a In July 1997, the U.S. Department of Transportation, Federal Highway Administration, reassigned some vehicles from "passenger car" to "other 2-axle, 4-tire."
b Includes municipally owned transit, commercial, federal, and school buses.
c Includes light and heavy rail only.
d Fiscal year data. Amtrak began operations in 1971.
e Includes demand-responsive, ferry boat, and other transit not specified; 1980 data include ferry boat and "other transit" only.
Key: N = data are nonexistent; P = preliminary; R = revised.
Sources: Except as noted, various sources, as cited in U.S. Department of Transportation (USDOT), Bureau of Transportation Statistics (BTS), National Transportation Statistics 2002, available at http://www.bts.gov, table 1-34. 2001 air carriers-USDOT, BTS, Air Carrier Traffic Statistics (Washington, DC: Annual December issues), p. 2, line 1.