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U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Office of Planning, Environment, & Realty (HEP)
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Transportation Air Quality Facts and Figures January 2006

Energy Intensity 2002

Intercity Bus*932
Commuter  Rail*2,714
Transit Rail*3,268
Passenger Vehicles*3,581
Air*3,703
Transit Bus*4,127
Amtrak*4,830
Light Duty Trucks*7,081
Freight Rail Road**345
Heavy Duty Truck**23,432

*Btu Per Passenger Mile

** Per Ton Mile

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Updated: 07/06/2011
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