(Ton-miles, billions)
Excel | CSV | Graphic Version
| 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total | 4,174.1 | 4,179.4 | 4,228.6 | 4,300.6 | 4,328.6 | 4,357.5 | 4,409.0 | 4,414.8 | 4,541.7 | 4,537.9 |
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, calculations using data from various sources. See box at the end of this report for details.