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The condition of roads in the United States improved between 1993 and 2002. For instance, the percentage of rural Interstate mileage in poor or mediocre condition declined from 35 percent in 1993 to 12 percent in 2002 (figure 11-3). Moreover, poor or mediocre urban Interstate...
Monthly data, seasonally adjusted
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SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transportation Services Index, available at...
Annual highway vehicle-miles of travel (vmt) amounted to 2,856 billion in 2002, rising by 27 percent since 1992, an average annual increase of 2.4 percent. Vmt per capita rose by 13 percent during the same period, an average annual increase of 1.2...
Transportation firms reported more than 15,300 hazardous materials incidents in 2002.1 These incidents resulted in 7 deaths and 129 injuries, compared with annual averages of 22 deaths and 419 injuries between 1992 and 2002. During that decade, the...
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NOTE: These results, based on ongoing research, are preliminary. The Travel Time Variability Index is based on the standard deviation of actual travel time....
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Federal Highway Administration, and Office of Intermodalism (Office of the Secretary), GeoFreight, CD (Washington, DC: 2003).
For people under 65 years of age, the Centers for Disease Control (CDC) has ranked transportation accidents as the third leading cause of death in the United States (after cancer and heart disease) each year from 1991 to 2000 [1]....
U.S. trade in transportation services in 2002 totaled $105.4 billion (in current dollars1), down 2 percent from $107.6 billion in 2001 (figure 12-4). This decline was smaller than the 8 percent drop between 2000 and 2001. Of the trade...
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NOTE: Other includes modes such as automated guideway, Alaska Railroad, cable car, ferryboat, inclined plane, monorail, trolleybus, and vanpool.
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SOURCE: U.S. Department of Transportation, Federal Transit Administration, National Transit Summaries and Trends, Annual Reports, available at http://www....