Table 2. U.S. Merchandise Trade with Canada and Mexico by Surface Modes of Transportation,,,,,,
(millions of dollars),,,,,,
Mode,,April 2004,March 2005,April 2005,Percent Change March - April,Percent Change April 2004-2005
All Surface Modes,Imports,"30,400","33,627","33,201",-1.3,9.2
,Exports,"22,795","25,808","25,096",-2.8,10.1
,Total,"53,195","59,436","58,297",-1.9,9.6
,,,,,,
Truck,Imports,"19,972","21,955","21,455",-2.3,7.4
,Exports,"18,231","20,317","19,706",-3.0,8.1
,,,,,,
Rail,Imports,"6,646","7,075","6,940",-1.9,4.4
,Exports,"2,645","3,210","3,134",-2.4,18.5
,,,,,,
Pipeline,Imports,"2,756","3,550","3,429",-3.4,24.4
,Exports,157,359,251,-30.2,60.0
"Note: The value of all surface modes is not equal to the sum of truck, rail and pipeline modes.  The value of trade for all surface modes includes shipments made by truck, rail, pipeline, mail, foreign trade zones, other and unknown modes of transportation.  For additional detail refer to the Transborder Surface Freight data ""Sources and Reliability"" statement: http://www.bts.gov/ntda/tbscd/srfin.html",,,,,,
"Source: BTS Transborder Surface Freight Dataset, http://www.bts.gov/transborder/",,,,,,