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SOURCE: U.S. Department of Defense, "National Guard and Reserve Mobilized," weekly press releases, Sept. 26, 2001-Feb. 6, 2002, available at http://www....
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SOURCE: U.S. Department of Transportation, Office of the Secretary of Transportation, Office of Intelligence and Security, Worldwide Terrorist and Violent Criminal...
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SOURCE: U.S. Department of Transportation, Research and Special Programs Administration, Office of Pipeline Safety.
(Number of attacks)
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Year Total attacks U.S. Interests All other attacks 1990 437 188 249 1991...Policymakers in government or business make transportation decisions at the local, state, or federal level. Many groups-lobbyists, opinion makers, businesses, and nongovernmental organizations-closely monitor...
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SOURCE: U.S. Department of Transportation, Federal Highway Administration, available at http://www.fhwa.dot.gov/ohim/tvtw/sept_tvt/tvtsept.pdf, as of June 2002...
Chained 1996 dollars
NOTE: Includes highway, air, transit, and water transportation.
SOURCES: U.S. Department of Transportation, Bureau of...
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SOURCES: U.S. Department of Commerce, U.S. Census Bureau, Census 2000 Supplementary Survey for the United States, available at http://factfinder.census.gov/home/en/C2SS.html,...
(Thousands of cars)
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Year Cars 1996 46,971 1997 44,780 1998 43,098 1999 44,695 2000 45,290...Excel | CSV
Type of expenditure Average annual household transportation expenditures (current $) $7,417 Components and their shares Percent Vehicle purchases 46.1...