Table 6. U.S. Merchandise Trade with Mexico by Surface Modes of Transportation,,,,,,
(millions of dollars),,,,,,
Mode,,May 2004,April 2005  ,May 2005,Percent Change       April - May,Percent Change May 2004-2005
All Surface Modes,Imports,"10,606","11,566","11,375",-1.7,7.3
,Exports,"8,054","8,605","8,588",-0.2,6.6
,Total,"18,660","20,172","19,963",-1.0,7.0
,,,,,,
Truck,Imports,"8,519","9,553","9,295",-2.7,9.1
,Exports,"6,555","6,838","6,897",0.9,5.2
,,,,,,
Rail,Imports,"1,882","1,825","1,887",3.4,0.3
,Exports,"1,168","1,385","1,303",-6.0,11.6
,,,,,,
Pipeline,Imports,0,0,0,NA,NA
,Exports,1,12,52,328.3,7174.7
"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/",,,,,,