| Mode | Tonnage | Percent |
|---|---|---|
| Total | 17,592,284 | 100.0 |
| Truck | 9,366,581 | 53.2 |
| Rail | 5,168,506 | 29.4 |
| Pipeline | 3,054,814 | 17.4 |
| Other1 | 2,384 | 0.01 |
1Other includes mail, pedestrians carrying freight, Foreign Trade Zone, and miscellaneous.
SOURCE: USDOT, RITA, BTS, Transborder Freight Data. Weight data for land exports are unavailable.