Table 5. Top 10 States Trading with Canada by Surface Modes of Transportation ,, Ranked by May 2006 Surface Trade Value,, (millions of dollars),, Rank,State,May-06 1,Michigan,"6,607" 2,Illinois,"3,124" 3,New York,"2,971" 4,Ohio,"2,905" 5,California,"2,550" 6,Texas,"1,996" 7,Pennsylvania,"1,860" 8,Indiana,"1,472" 9,Washington,"1,405" 10,Tennessee,"1,212" "Source: BTS Transborder Surface Freight Dataset, http://www.bts.gov/transborder/",,