"TABLE 4.  Value of International Land Trade via Laredo, TX by Mode:  1999-2003 ",,,,,,,
($ millions),,,,,,,
"
",1999,2000,2001,2002,2003,,
Truck," 50,646 "," 60,047 "," 55,298 "," 55,801 "," 54,620 ",,
Rail," 13,934 "," 23,465 "," 24,179 "," 23,265 "," 23,940 ",,
Pipeline, 0.0 , 0.3 , 0.2 , 0.4 , 0.2 ,,
Other and unknown, 116 , 162 , 130 , 213 , 203 ,,
Total," 64,695 "," 83,674 "," 79,607 "," 79,279 "," 78,763 ",,
"
SOURCE:  U.S. Department of Transportation, Bureau of Transportation Statistics, Transborder Surface Freight Data, 1999-2003.  ",,,,,,,
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