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Transportation energy data book: edition 23 - Oak Ridge National ...

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A–4<br />

Motorcycles<br />

Buses<br />

DOT, FHWA, Highway Statistics 2001, Table VM-1, and annual <strong>edition</strong>s.<br />

Table A.2<br />

Motorcycle Fuel Use<br />

Fuel use<br />

Fuel use<br />

Year (million gallons) Year (million gallons)<br />

1970 59580000 1986 187,940,000<br />

1971 72,140,000 1987 190,120,000<br />

1972 86,620,000 1988 200,480,000<br />

1973 103,880,000 1989 207,420,000<br />

1974 108,900,000 1990 191,140,000<br />

1975 112,580,000 1991 183,560,000<br />

1976 120,060,000 1992 191,140,000<br />

1977 126,980,000 1993 198,120,000<br />

1978 143,160,000 1994 204,800,000<br />

1979 172,740,000 1995 198,262,073<br />

1980 204,280,000 1996 195,940,000<br />

1981 213,800,000 1997 201,620,000<br />

1982 198,200,000 1998 205,660,000<br />

1983 175,200,000 1999 211,680,000<br />

1984 175,680,000 2000 209,380,000<br />

1985 181,720,000 2001 190,580,000<br />

Heat content used for conversion to btu: 125,000 btu/gallon<br />

Transit:<br />

APTA, 2002 Transit Fact Book, 2002, Washington, DC. Includes motorbus and trolley<br />

bus <strong>data</strong>. This <strong>data</strong> series was detailed separately from other transit modes for<br />

the first time in 2003.<br />

Year<br />

Methanol<br />

(thousand<br />

gallons)<br />

LNG<br />

(thousand<br />

gallons)<br />

Table A.3<br />

Transit Bus Fuel Use<br />

LPG<br />

(thousand<br />

gallons)<br />

CNG<br />

(thousand<br />

gal3109lons)<br />

Gasoline<br />

(thousand<br />

gallons)<br />

TRANSPORTATION ENERGY DATA BOOK: EDITION <strong>23</strong>—2003<br />

Diesel fuel<br />

(thousand<br />

gallons)<br />

Electricity<br />

(thousand<br />

kilowatt<br />

hours)<br />

1994 12,470 1,138 249 3,109 2,103 565,064 102,945<br />

1995 11,967 1,737 269 10,011 2,297 563,767 100,659<br />

1996 11,600 2,278 591 11,527 1,844 577,680 69,130<br />

1997 8,705 3,276 1,033 20,050 2,722 597,636 78,561<br />

1998 4,976 3,075 879 32,260 1,959 606,631 74,352<br />

1999 2,711 5,251 659 39,861 1,402 618,024 75,920<br />

2000 821 10,464 7<strong>23</strong> 50,449 1,315 635,160 78,062<br />

2001 763 11,670 1,171 60,917 1,472 587,184 75,108<br />

Heat content used<br />

for conversion<br />

to btu:<br />

64,600<br />

btu/gallon<br />

Intercity and School:<br />

90,800<br />

btu/gallon<br />

91,300<br />

btu/gallon<br />

129,400<br />

btu/gallon<br />

125,000<br />

btu/gallon<br />

138,700<br />

btu/gallon<br />

11,765<br />

btu/kWhr

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