Data for Figure 16,,,,,,,
Modal Share of U.S. Trade with Canada and Mexico by Value and Weight: 2004,,,,,,,
(Percentage),,,,,,,
,Value,Weight,,,,,
Truck, 63.6 , 28.5 ,,,,,
Rail, 15.2 , 22.2 ,,,,,
Pipeline, 5.4 , 13.3 ,,,,,
Air, 4.5 , 0.1 ,,,,,
Water, 6.5 , 37.8 ,,,,,
Other and unknown (1), 3.8 , 3.3 ,,,,,
"
KEY: (1) Other and unknown includes ""flyaway aircraft"" (i.e., aircraft moving from the manufacturer to a customer and not carrying any freight), vessels moving under their own power, pedestrians carrying freight, and miscellaneous.",,,,,,,
NOTE: These data reflect U.S. import and export trade with Canada and Mexico. Weights of export shipments by land modes are estimates from the Bureau of Transportation Statistics. ,,,,,,,
"SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Transborder Freight Data as of May 2005.",,,,,,,