TABLE 2-1 Condition of U.S. Roadways by Functional System: 1999, 2001, 2003, 2005, 2007, 2009, and 2011

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Percent of Mileage with an International Roughness Index over 170

FIGURE 1-5 Average Number of Ferry Passengers and Vehicles by State: 2010

SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, National Census of Ferry Operators 2010, Available at http://www.bts.gov as of January 2014.

FIGURE 1-4b Amtrak Stations Along the Northeast Corridor: FY 2012

SOURCE: Amtrak as cited in U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics, Table 1-44. Available at http://www.bts.gov as of September 2013.

FIGURE 1-4a Top 25 Busiest Amtrak Stations: FY 2012

SOURCE: Amtrak as cited in U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics, Table 1-44. Available at http://www.bts.gov as of September 2013.

FIGURE 1-2 Passengers Boarded On Domestic Flights at the Top 50 U.S. Airports: 2013

SOURCE: U.S. Department of Transportation, Bureau of Transportation, Office of Airline Information, Air Carrier Summary Data (Form 41 and 298C Summary Data), T-3 Data, available at http://www.bts.gov as of September 2014.

TABLE 1-3b Total Alternative Fueling Station Counts: August 2013

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TABLE 1-1 Estimated Value of Transportation Capital Stock by Mode: 2005–2012

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Billions of current dollars

Appendix B Glossary

Air carrier: Certificated provider of scheduled and nonscheduled services.

Alternative fuel (vehicle): Nonconventional or advanced fuels or any materials or substances, such as biodiesel, electric charging, ethanol, natural gas, and hydrogen, that can be used in place of conventional...

Appendix A Legislative Responsibilities, including Cross Reference

BTS compiles these and other statistics under Section 52011: Moving Ahead for Progress in the 21st Century Act (Public Law No. 112-141), which requires information on:

Chapter 7 Transportation Safety