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Data are for 2009 unless otherwise noted.
Transportation System ExtentAll public roads: 4.05 million milesInterstate: 46,720 milesRoad bridges: 604,4601Class I railroad trackage: 118,649 milesInland waterways: 29,620 milesPublic use airports: 5,2021
Vehicles and...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...
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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-...Excel | CSV
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/...Ray LaHoodSecretary
John D. PorcariDeputy Secretary
Research and Innovative Technology AdministrationPeter H. AppelAdministrator
Gregory D. WinfreeDeputy Administrator
Bureau of Transportation StatisticsPatricia S....
(Number of days with AQI values greater than 100)
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Metropolitan area AQI days > 100 (R) 2001 (R) 2002 (R) 2003 (R) 2004 (R) 2005 (R) 2006 (R) 2007 2008...Excel | CSV
State Rank Registrations California 1 91,417 Florida 2 19,283 New York 3 17,385 Texas 4 17,196 Washington 5 13,107...(Number of vehicles)
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State Fuel Type Total Liquefied petroleum gases Natural gas Ethanol Electricity Hydrogen Other Alabama 1,727 349 7,327 481 0 0 9,...(Millions of gallons)
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State Gasoline Special fuel (mainly diesel) Private and commercial Total use Highway use Nonhighway use Private and commercial Public use Private and commercial Public use...