"TABLE 4. Value of International Land Trade via Buffalo-Niagara Falls, NY by Mode: 1999-2003",,,,,,,, ($ millions),,,,,,,, " ",1999,2000,2001,2002,2003,,, Truck," 52,998 "," 54,659 "," 47,196 "," 43,732 "," 45,753 ",,, Rail," 16,990 "," 14,473 "," 10,497 "," 8,786 "," 9,127 ",,, Pipeline, 404 , 566 ," 2,023 "," 2,302 "," 3,949 ",,, Other and unknown, 454 , 433 , 762 , 269 , 541 ,,, Total," 70,847 "," 70,132 "," 60,478 "," 55,089 "," 59,369 ",,, " SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transborder Surface Freight Data, 1999-2003. ",,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,,