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Table 2. Modal Shares of U.S.-Canada Freight Flows, Annual 2016

Freight by All Modes, (millions of current dollars)

Dataset Table:

Mode 2006 2015 2016 Percent Change 2006-2016 Percent Change 2015-2016
All Modes Imports 303,416 295,190 278,067 -8.4 -5.8
Exports 230,257 280,017 265,961 15.5 -5.0
Total 533,673 575,207 544,027 1.9 -5.4
Share of Total by Mode (percent of total value) Percentage Point Change 2006-2016 Percentage Point Change 2015-2016
All Surface Modes Imports 88.0 86.7 88.2 0.2 1.6
Exports 82.1 79.7 81.2 -0.8 1.5
Total 85.4 83.3 84.8 -0.6 1.5
Truck Imports 49.4 49.7 53.5 4.1 3.8
Exports 71.4 67.3 67.1 -4.3 -0.2
Total 58.9 58.3 60.1 1.3 1.9
Rail Imports 20.8 21.1 21.1 0.3 0.0
Exports 9.8 10.1 11.2 1.4 1.1
Total 16.1 15.7 16.2 0.2 0.5
Pipeline Imports 17.8 15.8 13.6 -4.2 -2.3
Exports 0.9 2.3 3.0 2.1 0.7
Total 10.5 9.3 8.4 -2.1 -0.9
Vessel Imports 5.3 5.1 4.1 -1.2 -1.0
Exports 2.2 4.6 2.5 0.3 -2.1
Total 4.0 4.9 3.3 -0.6 -1.6
Air Imports 2.8 3.7 4.0 1.2 0.3
Exports 6.9 5.7 5.6 -1.3 -0.1
Total 4.6 4.7 4.8 0.2 0.1

Notes:

Numbers might not add to totals due to rounding.   Percent changes based on numbers prior to rounding.  The value of trade for all modes is not equal to the sum of truck, rail, pipeline, vessel and air modes, it also includes shipments made by mail, foreign trade zones, and other transportation.

* The percent of modal share for all surface modes equals the sum of the share of the truck, rail and pipeline modes. 

Source:

Bureau of Transportation Statistics, TransBorder Freight Data, https://data.bts.gov/stories/s/myhq-rm6q as of February 2017.