Figure 2 - Federal Motor Fuel Tax per Household: 1966-1999

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Figure 1 - Employment in Transportation-Related Industries: January 1980-January 2001

(Seasonally adjusted)

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Map - Major Transportation Facilities of the United States

Note: Data provided by the U.S. Department of Transportation, the U.S. Army Corps of Engineers, and the U.S. Geological Survey.

Major airports are those that reported more than 100,000 enplanements...

Figure 1 - World Crude Oil Prices - Weekly

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SOURCE: U.S. Department of Energy, Energy Information Administration, available at http://www.eia.doe.gov/oil_gas/petroleum/pet_frame.html, as of March 2002.

Figure 2 - Top 6 Ports for U.S. Land Trade with NAFTA Partners, by Value: 2000

(Percent)

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Table 1 - Highways: 2000 Data (unless noted)

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46,677 miles of Interstate highways 114,511 miles of other National Highway System (NHS) roads 3,789,927 miles of non-NHS roads

134 million cars, driven 1.6...

Figure 1 - Roads in Poor or Mediocre Condition by Functional Class: 1993-2000

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(Percent)

Figure 1 - Transit Ridership by Mode: 1990-2000

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NOTE: Total includes other modes not shown, such as ferry boats, inclined planes, and trolley buses.

SOURCE: American Public Transportation Association, Public...

Figure 2 - U.S. Greenhouse Gas Intensity of the U.S. Economy

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KEY: GDP = gross domestic product; mtce = metric tons of carbon equivalent.

SOURCES: GHG data-U.S. Department of Energy, Energy Information Administration...

International Travel To and From the United States - Box 1

Immediately following September 11, the key gateways of international travel-airports and land border crossings-were affected by a sharp decline in traffic and new security concerns and...