Table 1-55:  Crude Oil and Petroleum Products Transported in the United States by Mode (billions),,,,,,,,,,,,,,,,,,,,,,,,,,,,
,1975,,1980,,1985,,1990,,1995,,1996,,1997,,1998,,1999,,2000,,2001,,2002,,2003,,2004,
,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent,Ton-miles,Percent ,Ton-miles,Percent 
"Crude oil, total",331.5,100.0,753.0,100.0,786.2,100.0,628.2,100.0,586.1,100.0,543.2,100.0,486.9,100.0,454.1,100.0,423.0,100.0,376.0,100.0,376.6,100.0,384.0,100.0,380.4,100.0,374.1,100.0
Pipelinesa,288.0,86.9,362.6,48.2,334.4,42.5,334.8,53.3,335.9,57.3,338.3,62.3,337.4,69.3,334.1,73.6,321.1,75.9,283.4,75.4,277.0,73.6,286.6,74.6,284.5,74.8,283.7,75.8
Water carriers,40.6,12.2,(c) 387.4,51.4,449.2,57.1,291.2,46.4,247.7,42.3,202.4,37.3,147.3,30.3,117.9,26.0,100.0,23.6,91.0,24.2,98.1,26.0,95.7,24.9,94.1,24.7,88.7,23.7
Motor carriersb,1.4,0.4,2.5,0.3,1.8,0.2,1.5,0.2,1.7,0.3,1.7,0.3,1.7,0.3,1.6,0.4,1.4,0.3,1.2,0.3,1.1,0.3,1.2,0.3,1.3,0.3,1.2,0.3
Railroads,1.5,0.5,0.5,0.1,0.8,0.1,0.7,0.1,0.8,0.1,0.8,0.1,0.5,0.1,0.5,0.1,0.5,0.1,0.4,0.1,0.4,0.1,0.5,0.1,0.5,0.1,0.5,0.1
"Refined petroleum products, total",515.2,100.0,492.3,100.0,409.3,100.0,448.6,100.0,458.9,100.0,479.0,100.0,469.6,100.0,475.7,100.0,489.9,100.0,497.3,100.0,493.2,100.0,480.6,100.0,502.9,100.0,528.4,100.0
Pipelinesa,219.0,42.5,225.6,45.8,229.9,56.2,249.3,55.6,265.2,57.8,280.9,58.6,279.1,59.4,285.7,60.1,296.6,60.5,293.9,59.1,299.1,60.6,299.6,62.3,305.7,60.8,315.9,59.8
Water carriers,257.4,50.0,230.4,46.8,141.2,34.5,157.8,35.2,153.2,33.4,154.1,32.2,148.3,31.6,147.1,30.9,147.5,30.1,153.4,30.8,145.9,29.6,131.9,27.4,146.0,29.0,158.2,29.9
Motor carriersb,26.2,5.1,24.3,5.0,26.9,6.6,28.2,6.3,24.6,5.4,28.0,5.8,26.0,5.5,26.7,5.6,27.6,5.6,30.1,6.1,29.7,6.0,29.4,6.1,31.9,6.3,33.2,6.3
Railroads,12.6,2.4,12.0,2.4,11.3,2.7,13.3,2.9,15.9,3.5,16.0,3.3,16.2,3.4,16.2,3.4,18.2,3.7,19.9,4.0,18.5,3.8,19.7,4.1,19.3,3.8,21.1,4.0
"Combined crude and petroleum products, total",846.7,100.0,"1,245.3",100.0,"1,195.5",100.0,"1,076.8",100.0,"1,044.9",100.0,"1,022.2",100.0,956.5,100.0,929.8,100.0,912.9,100.0,873.3,100.0,869.8,100.0,864.6,100.0,883.3,100.0,902.5,100.0
Pipelinesa,507.0,59.9,588.2,47.2,564.3,47.2,584.1,54.2,601.1,57.5,619.2,60.6,616.5,64.5,619.8,66.7,617.7,67.7,577.3,66.1,576.1,66.2,586.2,67.8,590.2,66.8,599.6,66.4
Water carriers,298.0,35.2,(c) 617.8,49.6,590.4,49.4,449.0,41.7,400.9,38.4,356.5,34.9,295.6,30.9,265.0,28.5,247.5,27.1,244.4,28.0,244.0,28.1,227.6,26.3,240.1,27.2,246.9,27.4
Motor carriersb,27.6,3.3,26.8,2.2,28.7,2.4,29.7,2.8,26.3,2.5,29.7,2.9,27.7,2.9,28.3,3.0,29.0,3.2,31.3,3.6,30.8,3.5,30.6,3.5,33.2,3.8,34.4,3.8
Railroads,14.1,1.7,12.5,1.0,12.1,1.0,14.0,1.3,16.6,1.6,16.8,1.6,16.7,1.7,16.7,1.8,18.7,2.0,20.3,2.3,18.9,2.2,20.2,2.3,19.8,2.2,21.6,2.4
"a  The amount carried by pipeline is based on ton-miles of crude and petroleum products transported through federally regulated pipelines (84%), plus estimated ton-miles of crude and petroleum products transported through nonfederally regulated pipelines (16%).",,,,,,,,,,,,,,,,,,,,,,,,,,,,
b  The amount carried by motor carriers is estimated.,,,,,,,,,,,,,,,,,,,,,,,,,,,,
"c   Reflects the entrance between 1975 and 1980 of the Alaska pipeline, moving crude petroleum for water transportation to U.S. refineries.",,,,,,,,,,,,,,,,,,,,,,,,,,,,
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NOTE,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Numbers may not add to totals due to rounding.,,,,,,,,,,,,,,,,,,,,,,,,,,,,
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SOURCES,,,,,,,,,,,,,,,,,,,,,,,,,,,,
"1975: Association of Oil Pipe Lines, Shifts in Petroleum Transportation (Washington, DC), table 6.",,,,,,,,,,,,,,,,,,,,,,,,,,,,
"1980-2004:  Ibid., (Annual issues), tables 1, 2, and 3.",,,,,,,,,,,,,,,,,,,,,,,,,,,,
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