(Thousands)
| 2000 | 2005 | 2006 | 2007 | 2008 | |
|---|---|---|---|---|---|
| Via truck | 1,352 | 1,456 | 1,519 | 1,564 | 1,555 |
| Via rail | 243 | 316 | 333 | 342 | 329 |
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, based on data from U.S. Department of Homeland Security, Customs and Border Protection, Operations Management Database, 2000-2008.