Table 4-25M: Energy Intensity of Class I Railroada Freight Service

Wednesday, November 21, 2012

	1960	1965	1970	1975	1980	1985	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000
Revenue freight tonne-kilometers (millions)	835,555	1,018,882	1,116,600	1,101,187	1,341,653	1,280,372	1,509,566	1,516,728	1,557,470	1,619,560	1,752,990	1,906,268	1,979,686	1,969,394	2,010,092	2,092,813	2,140,261
Car-kilometers (millions)	45,335	47,212	48,103	44,508	47,117	40,105	42,099	41,244	42,049	43,264	45,842	48,897	51,040	50,952	52,556	54,478	55,667
Tonnes per car load	40	44	50	55	61	61	60	60	60	58	58	59	60	57	58	57	57
Fuel consumed (million liters)	13,109	13,597	13,419	13,843	14,778	11,773	11,792	11,000	11,375	11,689	12,621	13,173	13,548	13,533	13,563	14,063	14,006
Energy intensity (Kilojoules/revenue freight tonne-kilometer)	606	516	465	486	426	355	302	280	282	279	278	267	265	266	261	260	253
Energy intensity (Kilojoules/car-kilometer)	11,178	11,134	10,784	12,024	12,125	11,348	10,828	10,311	10,458	10,445	10,643	10,415	10,261	10,268	9,976	9,979	9,726

^a Class I railroads are those that have operating revenues of $255 million or more.

NOTES: The heat equivalent factor used for joules conversion is 38,655,900 joules/liter.

Numbers may differ slightly from previous year's metric tables because a higher precision conversion factor was used.

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