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TRANSPORTATION ENERGY DATA BOOK: EDITION 20 - Center for ...

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Nonhighway<br />

Air<br />

Rail<br />

Certificated Air Carriers:<br />

Pmt - DOT, Bureau of Transportation Statistics, Air Carrier Traffic Statistics Monthly,<br />

December 1998199, Washington, DC, p. 2.<br />

Energy Use - 1970-81 - DOT, Civil Aeronautics Board, Fuel Cost and Consumption,<br />

Washington, DC, annual.<br />

1982-98 - DOT, Bureau of Transportation Statistics, “Fuel Cost and<br />

Consumption Tables;” annual figures were obtained by summing monthly<br />

totals <strong>for</strong> domestic only.<br />

General Aviation:<br />

Pmt - Eno Transportation Foundation, Transportation In America 1999, Seventeenth<br />

Edition, Washington, DC, 1999, p.47.<br />

Energy Use - 1970-74 - DOT, TSC, National Transportation Statistics, Cambridge,<br />

MA, 1981.<br />

1975-85 - DOT, FAA, FAA Aviation Forecasts, Washington, DC, annual.<br />

1985-98 - DOT, FAA, General Aviation Activity and Avionics Survey: Calendar<br />

Year 1998, Table 5.1. Jet fuel was converted from gallons to Btu using 135,000<br />

Btu/gallon (kerosene-type jet fuel).<br />

Passenger (Am tral):<br />

Pmt - 1971-83 - AAR, Statistics of Class IRailroads, Washington, DC, annual.<br />

1984-88, 1995-96 - AAR, Railroad Facts, 1987 Edition, Washington, DC,<br />

December 1987, p. 78, and annual.<br />

1989-94 - Personal communication with Amtrak.<br />

1995-98 - AAR, Railroad Facts, 1999 Edition, Washington, DC, 1999, p. 77, and<br />

annual.<br />

Energy Use - Personal communication with Amtrak. (1995-98 were estimated using<br />

train-mile in<strong>for</strong>mation.)<br />

Transit:<br />

Pmt and Energy Uke - APTA, <strong>20</strong>00 Transit Fact Book, Washington, DC, <strong>20</strong>00.<br />

Transit was defined as the sum of “heavy rail,” “light rail.”<br />

A-19

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