Millions (in current dollars)
| Passenger and freight transportation expenditures, total | Passenger transportation expenditures, total | Highway | Intercity bus | Air | Rail | Water | |
|---|---|---|---|---|---|---|---|
| 1995 | 945,316 | 693,889 | 600,289 | 1,800 | 83,681 | 4,132 | 3,988 |
| 1996 | 1,010,079 | 747,346 | 648,709 | 1,900 | 87,929 | 4,576 | 4,231 |
| 1997 | 1,071,632 | 798,216 | 691,562 | 2,200 | 95,312 | 4,701 | 4,440 |
| 1998 | 1,098,126 | 837,566 | 722,525 | 2,200 | 102,819 | 4,786 | 5,237 |
| 1999 | 1,188,252 | 914,032 | 790,538 | 2,200 | 110,110 | 4,954 | 6,230 |
| 2000 | 1,287,038 | 995,747 | 859,347 | 2,400 | 120,987 | 5,316 | 7,697 |
| 2001 | 1,296,037 | 1,010,043 | 885,022 | 2,400 | 108,791 | 5,560 | 8,270 |
| 2002 | 1,300,203 | 1,013,152 | 895,894 | 2,400 | 100,573 | 5,634 | 8,652 |
| 2003 | 1,362,963 | 1,064,204 | 942,594 | 2,300 | 104,422 | 5,833 | 9,055 |
| 2004 | 1,448,699 | 1,117,709 | 995,617 | 2,100 | 104,354 | 6,199 | 9,438 |
| Freight transportation expenditures, total | Highway | Air | Rail | Water | Oil pipeline | Other | |
|---|---|---|---|---|---|---|---|
| 1995 | 251,427 | 140,774 | 10,901 | 34,342 | 25,162 | 27,346 | 12,902 |
| 1996 | 262,733 | 149,784 | 11,843 | 34,903 | 23,980 | 28,774 | 13,449 |
| 1997 | 273,416 | 159,798 | 12,984 | 35,349 | 23,761 | 27,093 | 14,431 |
| 1998 | 260,560 | 148,222 | 13,259 | 35,295 | 24,767 | 23,750 | 15,267 |
| 1999 | 274,220 | 155,982 | 14,374 | 35,893 | 26,667 | 25,329 | 15,975 |
| 2000 | 291,291 | 165,539 | 15,838 | 36,282 | 30,925 | 26,057 | 16,651 |
| 2001 | 285,994 | 162,985 | 15,107 | 36,579 | 29,574 | 25,678 | 16,072 |
| 2002 | 287,051 | 164,332 | 15,749 | 36,921 | 28,643 | 25,318 | 16,088 |
| 2003 | 298,759 | 168,596 | 16,325 | 38,268 | 34,191 | 25,194 | 16,184 |
| 2004 | 330,990 | 186,045 | 17,707 | 42,160 | 40,612 | 27,622 | 16,844 |
NOTES: Air passenger includes aircraft and operating costs, plus domestic and international air passenger federal excise taxes. Rail passenger includes federal operating subsidies and capital grants for Amtrak and the Northeast Corridor. Water passenger includes international. Air freight includes domestic and international. Other includes shipping, receiving, and traffic clerks. Components may not add to total due to rounding. This edition of this table is not comparable to previous editions because of a change by Bureau of Transportation Statistics to the methodology of calculating Passenger highway transportation expenditures. Intercity bus data are no longer also counted under highway.
SOURCE: Eno Transportation Foundation Inc., Transportation in America, Twentieth Edition (Washington, DC: 2007), pp. 32-34.