Table 1-46b:  U.S. Ton-Miles of Freight (BTS Special Tabulation) (Millions),,,,,,,,,,,,,,,,,,,,,,,,,,,,
,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007
TOTAL U.S. ton-miles of freight ,"(R) 3,403,914","(R) 3,366,875","(R) 3,195,481","(R) 3,251,875","(R) 3,340,129","(R) 3,313,853","(R) 3,328,265","(R) 3,474,497","(R) 3,597,014","(R) 3,567,788","(R) 3,621,806","(R) 3,635,965","(R) 3,746,255","(R) 3,767,227","(R) 3,944,809","(R) 4,104,069","(R) 4,173,925","(R) 4,179,233","(R) 4,228,376","(R) 4,300,142","(R) 4,328,750","(R) 4,357,377","(R) 4,409,000","(R) 4,414,929","(R) 4,540,837","(R) 4,570,316","(R) 4,630,792","4,608,671"
Air ,"4,840","5,090","5,140","5,870","6,500","6,710","7,340","8,670","9,330","10,210","10,420","9,960","10,990","11,540","12,030","12,720","13,760","13,900","14,140","14,500","15,810","13,288","13,837","(R) 15,231","16,451","(R) 15,745","(R) 15,361","15,142"
Truck,"(R) 629,574","(R) 630,798","(R) 646,589","(R) 673,913","(R) 706,782","(R) 716,693","(R) 735,095","(R) 774,798","(R) 800,729","(R) 828,375","(R) 848,643","(R) 867,799","(R) 890,088","(R) 927,831","(R) 987,764","(R) 1,033,875","(R) 1,061,781","(R) 1,110,376","(R) 1,139,594","(R) 1,176,199","(R) 1,192,633","(R) 1,213,013","(R) 1,245,342","(R) 1,264,570","(R) 1,281,367","(R) 1,291,308","(R) 1,291,244","1,317,061"
Railroad,"932,000","924,000","810,000","841,000","900,091","876,209","891,235","951,940","1,025,683","1,045,628","1,064,408","1,041,929","1,098,379","1,135,016","1,221,073","1,317,010","(R) 1,377,095","1,391,089","1,448,352","1,503,665","1,546,319","1,599,332","1,605,532","1,603,564","(R) 1,684,407","(R) 1,733,329","(R) 1,855,902","1,819,633"
Domestic water transportation,"921,835","929,413","886,469","919,566","887,719","892,971","873,401","895,415","890,029","815,550","833,544","848,399","856,683","789,657","814,917","807,728","764,687","707,410","672,795","655,861","645,799","621,687","612,080","606,146","621,170","591,276","561,629","553,143"
Coastwise,"631,149","634,765","632,707","649,750","593,923","610,977","580,889","586,818","561,595","483,889","479,134","502,133","502,311","448,404","457,600","440,345","408,086","349,843","314,864","292,730","283,872","274,559","263,688","278,919","279,857","263,464","227,155","228,052"
Lakewise,"61,747","62,148","35,623","43,088","49,784","48,184","43,198","50,077","58,160","58,308","60,930","55,339","55,784","56,438","58,263","59,704","58,335","62,166","61,654","57,045","57,879","50,854","53,653","47,539","55,733","51,924","53,105","51,893"
Internal,"227,343","231,184","217,027","225,628","242,855","232,708","248,117","257,336","269,036","272,157","292,393","289,959","297,638","283,894","297,762","306,329","296,791","294,023","294,896","304,724","302,558","294,861","293,410","278,352","284,096","274,367","279,778","271,607"
Intraport,"1,596","1,316","1,112","1,100","1,157","1,102","1,197","1,184","1,238","1,196","1,087",968,950,921,"1,292","1,350","1,475","1,378","1,381","1,362","1,490","1,413","1,329","1,336","1,484","1,521","1,591","1,591"
Pipeline,"915,666","877,574","847,284","811,526","839,037","821,270","821,195","843,673","871,243","868,025","864,792","867,878","890,114","903,183","909,025","932,737","956,602","956,458","953,495","(R) 949,917","(R) 928,189","(R) 910,057","(R) 932,209","(R) 925,418","937,442","(R) 938,659","(R) 906,656","903,693"
Oil and oil products,"588,000","564,000","566,000","556,000","568,000","564,000","578,000","587,000","601,000","584,000","584,100","578,500","588,800","592,900","591,400","601,100","619,200","616,500","619,800","(R) 617,700","(R) 577,300","(R) 576,100","(R) 586,200","(R) 590,200","599,600","607,500","(R) 581,300","557,700"
Natural Gas,"327,666","313,574","281,284","255,526","271,037","257,270","243,195","256,673","270,243","284,025","280,692","289,378","301,314","310,283","317,625","331,637","337,402","339,958","333,695","332,217","350,889","333,957","346,009","335,218","337,842","(R) 331,159","(R) 325,356","345,993"
KEY: R = revised.,,,,,,,,,,,,,,,,,,,,,,,,,,,,
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NOTES,,,,,,,,,,
"BTS developed a more comprehensive and reliable estimates of ton-miles for the air, truck, rail, water, and pipeline modes than are presented in table 1-46a.  These improved estimates are not comparable to data in table 1-46a.",,,,,,,,,,
Numbers may not add to totals due to rounding.,,,,,,,,,,
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SOURCE,,,,,,,,,,
"U.S. Department of Transportation, Research and Innovative Technology Administration (RITA), Bureau of Transportation Statistics (BTS), special tabulation.",,,,,,,,,,