"TABLE 4. Value of International Land Trade via El Paso, TX by Mode: 1999-2003 ",,,,,,,, ($ millions),,,,,,,, " ",1999,2000,2001,2002,2003,,, Truck," 29,296 "," 36,008 "," 34,697 "," 35,094 "," 35,935 ",,, Rail, 293 ," 1,433 "," 1,575 "," 2,051 "," 2,473 ",,, Pipeline, 135 , 206 , 99 , 100 , 85 ,,, Other and unknown," 2,170 "," 1,729 "," 1,560 "," 1,205 ", 711 ,,, Total," 31,894 "," 39,376 "," 37,931 "," 38,450 "," 39,204 ",,, " SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transborder Surface Freight Data, 1999-2003. ",,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,,