Table 1-1: System Mileage Within the United States (Statute miles)
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(Statute miles)
1960 1965 1970 1975 1980 1985 1990 1991 1992 1993 1994 1995 1996 1997 1998...Legacy Publication
Legacy ID
1011
Show Effective Date
On
Significant Regulatory Guidance
No
Information on Data Sources
Airline freight and passenger data
The U.S. Department of Transportation’s (USDOT), Research and Innovative Technology Administration (RITA), Bureau of Transportation Statistics (BTS) collects and compiles data on the volume of revenue passengers, freight, and mail traffic handled and...
Table 3-4: Rail Shipments: 2011
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State Rail shipments terminating in state Rail shipments originating in state All commodities (thousands of tons) Top commodity by weight All commodities (thousands of tons) Top...Table 2-4: Key Provisions of Safety Belt Use Laws: 2010
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State Effective1 Enforcement2 Base fine Seat belt required Exemptions5 Seats3 Ages4 Alabama 7/18/1991 Primary $25 Front...Glossary
Air taxi: For-hire passenger or cargo aircraft operations in accordance with Federal Aviation Regulations (FAR) Part 135. An air taxi operates on an on-demand basis and does not meet the flight schedule qualifications of a commuter air carrier.
British thermal unit (Btu): The amount of...
Appendix 2: State Departments of Transportation Contact Information
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StateAgencyWebsite addressTelephoneAlabamaAlabama Department of Transportationwww.dot.state.al.us(334) 242-6358AlaskaAlaska Department of Transportation and Public Facilitieswww.dot.state.ak.us(907) 465-3900ArizonaArizona Department of Transportationwww.azdot.gov(602) 712-...Appendix 1: Data Sources and Availability
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Publication/databaseSourceWebsiteTablesUpdate available (approx.)Air Carrier Activity Information System (ACAIS)U.S. DOT, Federal Aviation Administration, Office of Airportshttp://www.faa.gov/airports_airtraffic/airports/planning_capacity/passenger_allcargo_stats/passenger/3-94th...Table 7-7: Air Pollution in the 50 Largest Metropolitan Areas: 2003–2010
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(Number of days with AQI values greater than 100)
Metropolitan area AQI days > 100 2003 2004 2005 2006 2007 2008 2009 2010...Table 7-6: Alternative Fuel Stations by Fuel Type: 2011
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State Compressed Natural Gas 85% Ethanol Propane Electric1 Biodiesel Hydrogen Liquefied Natural Gas Total2 Alabama 11 20 106...Table 7-5: Alternative Fuel Vehicles in Use by Fuel Type: 2010
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(Number of vehicles)
State Total Vehicle Registrations Alternative Fuel Vehicles Liquefied petroleum gases Natural gas1 Ethanol2 Electricity3 Hydrogen Total...