4-4 U.S. Domestic Freight Ton-Miles by Mode: 1990-2007
4-4 U.S. Domestic Freight Ton-Miles by Mode: 1990-2007
(Billions)
Mode | R1990 | R2000 | R2006 | 2007 | Percent change, 1990-2007 |
---|---|---|---|---|---|
Total | 3,622 | 4,329 | 4,631 | 4,609 | 27.2 |
Air | 10 | 16 | 15 | 15 | 45.3 |
Truck | 849 | 1,193 | 1,291 | 1,317 | 55.2 |
Railroad | 1,064 | 1,546 | 1,856 | 1,820 | 71.0 |
Water | 834 | 646 | 562 | 553 | -33.6 |
Pipeline | 865 | 928 | 907 | 904 | 4.5 |
Key: R = revised.
Notes: Truck data is revised for 1990. Truck and Pipeline data are revised for 2000. All data except Domestic Water Transportation are revised for 2006.
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, Table 1-46b, available at http://www.bts.gov/publications/national_transportation_statistics/ as of December 2009.