3-3 U.S.-NAFTA Merchandise Trade by Mode: 2013
Value of trade by mode
millions of nominal dollars
Mode | Value | Percent |
---|---|---|
Truck | 679 | 60 |
Rail | 175 | 15 |
Water | 103 | 9 |
Air | 44 | 4 |
Pipeline | 83 | 7 |
Otherb | 54 | 5 |
Total | 1,139 | 100 |
Weight of trade by mode
millions of short tons
Mode | Weight | Percent |
---|---|---|
Trucka | 196 | 27 |
Raila | 158 | 22 |
Water | 198 | 28 |
Air | 0.4 | 0.1 |
Pipelinea | 138 | 19 |
Othera,b | 24 | 3 |
Total | 715 | 100 |
aExport weights for land modes are estimated by the Bureau of Transportation Statistics using value-to-weight ratios derived from import data. bIncludes mail, other, unknown, and shipments through Foreign Trade Zones.
Notes: Percents do not add to 100 due to rounding. North American Free Trade Agreement (NAFTA) refers to U.S. trade with Canada and Mexico.
Source: U.S. Department of Transportation, Bureau of Transporation Statistics, special tabulation and North American Transborder Freight Data, available at transborder.bts.gov as of September 2014.