Table 7. U.S. Merchandise Trade with Mexico using Surface Transportation,,,,,, (millions of dollars),,,,,, Mode,,December 2003,November 2004,December 2004,Percent Change November-December 2004,Percent Change December 2003-2004 All Surface Modes,Imports,"9,176","11,097","10,362",-6.6,12.9 ,Exports,"7,080","8,813","7,953",-9.8,12.3 ,Total,"16,256","19,910","18,315",-8,12.7 Truck,Imports,"7,562","9,195","8,475",-7.8,12.1 ,Exports,"5,714","7,046","6,401",-9.1,12 Rail,Imports,"1,421","1,690","1,672",-1.1,17.7 ,Exports,987,"1,317","1,164",-11.6,18 Pipeline,Imports,0,0,0,NA,NA ,Exports,6,8,12,54.7,89.9 R Data have been revised since last monthly release,,,,,, For Note: See Table 2 ,,,,,, "Source: BTS Transborder Surface Freight Dataset, http://www.bts.gov/transborder/",,,,,,