An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The Bureau of Transportation Statistics (BTS), a part of DOT's Research and Innovative Technology Administration (RITA), presents State Transportation Statistics 2010, a statistical profile of transportation in the 50 states and the District of Columbia. This is the eighth annual edition...
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...
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...
Excel | CSV
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)
Excel | CSV
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...