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Energy Intensity of Class I Railroad Freight Service
Dataset Excel:
Notes:
The threshold for classification as a Class I Railroad is based on operating revenues; the 2018 threshold is $489.94 million.
The heat equivalent factor used for Btu conversion is 138,700 Btu/gallon.
Description:
KEY: Btu = British thermal unit.
Source:
Association of American Railroads, Railroad Facts (Washington, DC: 2019), pp. 33, 37, and 45, and similar tables in earlier editions.
