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Miles (millions) Percent All personal vehicles 3,531,205 100.0 Car 1,949,100 55.2 Van 477,915 13.5 SUV 468,598 13.3 Pickup truck 544,411 15.4 Other...(Percent of mileage in roadway class)
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1993 1994 1995 1996 1997 1998 1999 2000 2001 Interstates 41.5 42.9 37.2 36.9 36.0...(Million passenger-miles)
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1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 Air carrier 358,873 350,185 365,564 372,130 398,199 414,688 446,...(Thousands)
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1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 1999 2000 2001 Trucks inspected 1,601 1,574 1,616 1,947 1,974 1,840 2,039 2,...Excel | CSV | Graphic Version
Person-miles for all modes 40 Person-miles in personal vehicles 35NOTE: Data are from the daily travel segment of the 2001 National Household Travel Survey. Long-distance...
(Current dollars per gallon)
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1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 Jet fuel price 0.73 0.66 0.62 0.56 0.55...Excel | CSV | Graphic Version
Improvement type Miles Restoration 5,167 Resurfacing 12,549 Minor widening 492 Reconstruction 3,937 Major widening 1,476...(Billions of chained 1996 dollars)
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1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000...(Gallons)
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Mode or source 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 Transportation-related (1) 1,624,043 1,440,177 1,...Transportation-related goods exports minus imports
(Millions of current dollars)
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1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000...