Department of Transportation
Encyclopedia
The Department of Transportation (DOT) is the most common name for a government agency
in North America
devoted to transportation. The largest is the United States Department of Transportation
, which oversees interstate travel. All U.S. state
s, Canadian provinces, and many local agencies also have similar organizations and provide enforcement through DOT officers.
Government agency
A government or state agency is a permanent or semi-permanent organization in the machinery of government that is responsible for the oversight and administration of specific functions, such as an intelligence agency. There is a notable variety of agency types...
in North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
devoted to transportation. The largest is the United States Department of Transportation
United States Department of Transportation
The United States Department of Transportation is a federal Cabinet department of the United States government concerned with transportation. It was established by an act of Congress on October 15, 1966, and began operation on April 1, 1967...
, which oversees interstate travel. All U.S. state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
s, Canadian provinces, and many local agencies also have similar organizations and provide enforcement through DOT officers.
List of U.S. state and insular area departments of transportation
- Alabama Department of TransportationAlabama Department of TransportationThe Alabama Department of Transportation is the government agency responsible for transportation infrastructure in Alabama. The department is divided into nine geographical divisions, with a central office located in Montgomery.-External links:...
(ALDOT) - Alaska Department of Transportation and Public Facilities (DOT&PF)
- Arizona Department of TransportationArizona Department of TransportationThe Arizona Department of Transportation is an Arizona state government agency charged with facilitating mobility within the state. In addition to managing the state's highway system, the agency is also involved with public transportation and municipal airports...
(ADOT) - Arkansas State Highway and Transportation DepartmentArkansas State Highway and Transportation DepartmentThe Arkansas State Highway and Transportation Department is a government department in the U.S. state of Arkansas. Its mission is to provide a safe, efficient, aesthetically pleasing and environmentally sound intermodal transportation system for the user...
(AHTD) - California Department of TransportationCalifornia Department of TransportationThe California Department of Transportation is a government department in the U.S. state of California. Its mission is to improve mobility across the state. It manages the state highway system and is actively involved with public transportation systems throughout the state...
(Caltrans) - Colorado Department of TransportationColorado Department of TransportationThe Colorado Department of Transportation is the agency of state government responsible for transportation in the State of Colorado of the United States. CDOT is responsible for maintaining 9,144 mile highway system, including 3,429 bridges with over 28 billion vehicle miles of travel per year...
(CDOT) - Connecticut Department of TransportationConnecticut Department of TransportationThe Connecticut Department of Transportation is responsible for the development and operation of highways, railroads, mass transit systems, ports, waterways and aviation facilities in the U.S. state of Connecticut. The current Commissioner of ConnDOT is Jeffrey Parker...
(CONNDOT) - Delaware Department of TransportationDelaware Department of TransportationThe Delaware Department of Transportation is an agency of the U.S. state of Delaware. The Secretary of Transportation is Shailen Bhatt...
(DELDOT) - Florida Department of TransportationFlorida Department of TransportationThe Florida Department of Transportation is a decentralized agency charged with the establishment, maintenance, and regulation of public transportation in the state of Florida. The department was formed in 1969. It absorbed the powers of the Florida State Road Department...
(FDOT) - Georgia Department of TransportationGeorgia Department of TransportationThe Georgia Department of Transportation is the organization in charge of developing and maintaining all state and federal roadways in the U.S. state of Georgia. In addition to highways, the department also has a limited role in developing public transportation and general aviation programs...
(GDOT) - Hawaii Department of TransportationHawaii Department of TransportationThe Hawaii Department of Transportation is a state government organization which oversees transportation in the U.S. state of Hawaii. The agency is divided into three divisions dealing with aviation, maritime, and roads.-Airports Division:...
(HDOT) - Idaho Transportation DepartmentIdaho Transportation DepartmentThe Idaho Transportation Department is the State of Idaho governmental organization responsible for the current transportation infrastructure. This includes ongoing operations and maintenance; as well as planning for future needs of the state and its citizens...
(ITD) - Illinois Department of TransportationIllinois Department of TransportationThe Illinois Department of Transportation is a state agency in charge of state-maintained public roadways of the U.S. state of Illinois. In addition, IDOT provides funding for rail, public transit and airport projects and administers fuel tax and federal funding to local juridictions in the...
(IDOT) - Indiana Department of TransportationIndiana Department of TransportationThe Indiana Department of Transportation is a governmental agency of the U.S. state of Indiana charged with maintaining and regulating transportation and transportation related infrastructure such as state owned airports, state highways and state owned canals or railroads.-Districts:INDOT is...
(INDOT) - Iowa Department of TransportationIowa Department of TransportationIn the U.S. state of Iowa, the Iowa Department of Transportation is the state government organization responsible for the organization, construction, and maintenance of the primary highway system...
(Iowa DOT) - Kansas Department of TransportationKansas Department of TransportationThe Kansas Department of Transportation is a state government organization in charge of maintaining public roadways of the U.S. state of Kansas.-Organization:*Secretary of Transportation...
(KDOT) - Kentucky Transportation CabinetKentucky Transportation CabinetThe Kentucky Transportation Cabinet is Kentucky's state-funded agency charged with building and maintaining U.S...
(KTC) - Louisiana Department of Transportation and DevelopmentLouisiana Department of Transportation and DevelopmentThe Louisiana Department of Transportation and Development is a state government organization in charge of maintaining public transportation, roadways, bridges, canals, select levees, floodplain management, port facilities, commercial vehicles, and aviation which includes 69 airports, in the U.S....
(DOTD) - Maine Department of TransportationMaine Department of TransportationThe Maine Department of Transportation, also known as MaineDOT, is the bureaucratic office of the state government charged with the regulation and maintenance of roads and other public infrastructure in the state of Maine. MaineDOT reports on the adequacy of roads, highways, and bridges in Maine...
(MaineDOT) - Maryland Department of TransportationMaryland Department of TransportationThe Maryland Department of Transportation is a government agency in the U.S. state of Maryland. MDOT is overseen by Transportation Secretary Beverley K. Swaim-Staley, who replaced John Porcari in 2009 upon the latter's appointment as Deputy Secretary of the United States Department of...
(MDOT) - Massachusetts
- Massachusetts Department of Transportation (MassDOT)
- Massachusetts Port AuthorityMassachusetts Port AuthorityMassachusetts Port Authority, or Massport, is a port district in the Commonwealth of Massachusetts. It operates seaports and airports in eastern and central Massachusetts, mainly the Port of Boston. Its headquarters is located in the Logan Office Center, adjacent to Logan Airport in East Boston,...
(Massport)
- Michigan Department of TransportationMichigan Department of TransportationThe Michigan Department of Transportation is a constitutional government agency in the US state of Michigan. The primary purpose of MDOT is to maintain the Michigan State Trunkline Highway System which includes all Interstate, US and state highways in Michigan with the exception of the Mackinac...
(MDOT) - Minnesota Department of TransportationMinnesota Department of TransportationThe Minnesota Department of Transportation oversees transportation by land, water, and air in the U.S. state of Minnesota. The cabinet-level agency is responsible for maintaining the state's trunk highway system The Minnesota Department of Transportation (Mn/DOT, pronounced "min-dot") oversees...
(Mn/DOT) - Mississippi Department of TransportationMississippi Department of TransportationThe Mississippi Department of Transportation is the operational agency of the Mississippi Transportation Commission tasked to maintain and improve the highway, rail, maritime, public transportation, and aviation infrastructure in the state...
(MDOT) - Missouri Department of TransportationMissouri Department of TransportationThe Missouri Department of Transportation is a state government organization in charge of maintaining public roadways of the U.S. state of Missouri.-External links:*...
(MoDOT) - Montana Department of TransportationMontana Department of TransportationThe Montana Department of Transportation is a governmental agency in the U.S. state of Montana, responsible for numerous programs related to the construction, maintenance, and monitoring of Montana's transportation infrastructure and operations...
(MDT) - Nebraska
- Nebraska Department of RoadsNebraska Department of RoadsThe Nebraska Department of Roads is the state government agency charged with building and maintaining the state and federal highways in the U.S. state of Nebraska. The main headquarters of the agency is located in Lincoln, the capital city...
(NDOR) - roads, rail & public transportation - Nebraska Department of Aeronautics - airports
- Nebraska Game and Parks CommissionNebraska Game and Parks CommissionThe Nebraska Game and Parks Commission is a public agency of the government of the State of Nebraska in the United States. The commission is charged with stewardship of the state's fish, wildlife, state park, and outdoor recreation resources. The commission is also charged with issuing of state...
- waterways
- Nebraska Department of Roads
- Nevada Department of TransportationNevada Department of TransportationThe Nevada Department of Transportation is a government agency in the U.S. state of Nevada. NDOT is responsible for maintaining and improving Nevada's highway system, which includes U.S. highways and Interstate highways within the state's boundaries. The department is notable for its...
(NDOT) - New Hampshire Department of TransportationNew Hampshire Department of TransportationThe State of New Hampshire Department of Transportation is a government agency of the U.S. state of New Hampshire. The NHDOT is under the executive direction of Commissioner of Transportation George Campbell. The main office of the NHDOT is located in the J.O...
(NHDOT) - New Jersey Department of TransportationNew Jersey Department of TransportationThe New Jersey Department of Transportation is the agency responsible for transportation issues and policy in New Jersey. It is headed by the Commissioner of Transportation...
(NJDOT) - New Mexico Department of TransportationNew Mexico Department of TransportationThe New Mexico Department of Transportation is a state government organization which oversees transportation in the U.S. state of New Mexico...
(NMDOT) - New York
- New York State Department of TransportationNew York State Department of TransportationThe New York State Department of Transportation is responsible for the development and operation of highways, railroads, mass transit systems, ports, waterways and aviation facilities in the U.S...
(NYSDOT) - New York State Thruway Authority (NYSTA)
- New York State Department of Transportation
- North Carolina Department of TransportationNorth Carolina Department of TransportationThe North Carolina Department of Transportation is responsible for building, repairing, and operating highways, bridges, and other modes of transportation, including ferries in the U.S. state of North Carolina.-History:...
(NCDOT) - North Dakota Department of TransportationNorth Dakota Department of TransportationThe North Dakota Department of Transportation is a part of the government of the U.S. state of North Dakota. NDDOT oversees the state's transportation system. This includes planning both new construction and reconstruction projects on roads and highways throughout the state...
(NDDOT) - Ohio Department of TransportationOhio Department of TransportationThe Ohio Department of Transportation is the organization of state government responsible for developing and maintaining all state and federal roadways in the state of Ohio with exception of the Ohio Turnpike. In addition to highways, the department also helps develop public transportation and...
(ODOT) - Oklahoma Department of TransportationOklahoma Department of TransportationThe Oklahoma Department of Transportation is an agency of the government of Oklahoma responsible for the construction, maintenance, and regulation the use of the state's transportation infrastructure...
(ODOT) - Oregon Department of TransportationOregon Department of TransportationThe Oregon Department of Transportation is a department of the state government of the U.S. state of Oregon responsible for systems of transportation. It was first established in 1969. It had been preceded by the Oregon State Highway Department which, along with the Oregon State Highway...
(ODOT) - Pennsylvania Department of TransportationPennsylvania Department of TransportationThe Pennsylvania Department of Transportation oversees transportation issues in the Commonwealth of Pennsylvania. The administrator of PennDOT is the Pennsylvania Secretary of Transportation, currently Barry Schoch Presently, PennDOT supports over of state roads and highways, about 25,000...
(PennDOT) - Puerto Rico Department of Transportation and Public WorksPuerto Rico Department of Transportation and Public WorksThe Puerto Rico Department of Transportation and Public Works is a government agency of Puerto Rico regulating transportation and public works. The agency's headquarters are located in San Juan.-External links:*...
(DTPW) - Rhode Island Department of TransportationRhode Island Department of TransportationThe Rhode Island Department of Transportation is a Rhode Island state government agency charged with construction, maintenance and inspection of a wide range of transportation infrastructure. These include 1,102 miles of state roads and highways, 772 bridges, and 777 traffic signals...
(RIDOT) - South Carolina Department of TransportationSouth Carolina Department of TransportationThe South Carolina Department of Transportation is a government agency in the US state of South Carolina. Its mission is to build and maintain roads and bridges and administer mass transit services....
(SCDOT) - South Dakota Department of TransportationSouth Dakota Department of TransportationThe South Dakota Department of Transportation is a state government organization in charge of maintaining public roadways of the U.S. state of South Dakota.-External links:*...
(SDDOT) - Tennessee Department of TransportationTennessee Department of TransportationThe Tennessee Department of Transportation is a multimodal agency with statewide responsibilities in aviation, public transit, waterways and railroads...
(TDOT) - Texas Department of TransportationTexas Department of TransportationThe Texas Department of Transportation is a governmental agency in the U.S. state of Texas. Its stated mission is to "work cooperatively to provide safe, effective and efficient movement of people and goods" throughout the state...
(TxDOT) - Utah Department of TransportationUtah Department of TransportationThe Utah Department of Transportation is an agency of the state government for the U.S. state of Utah. The agency is usually referred to by its initials UDOT . UDOT is charged with maintaining the network of state highways in Utah. The agency is headquartered in the Calvin L. Rampton state office...
(UDOT) - Vermont Agency of TransportationVermont Agency of TransportationThe Vermont Agency of Transportation is a Vermont executive agency . Its purpose is to develop and execute policy on transportation for the U.S. state of Vermont. The agency was created in 1979 by combining the departments of Highway, Motor Vehicles, Aeronautics and Public Transit...
(VTrans) - Virginia Department of TransportationVirginia Department of TransportationThe Virginia Department of Transportation is the agency of state government responsible for transportation in the state of Virginia in the United States. Headquartered in Downtown Richmond, VDOT is responsible for building, maintaining, and operating the roads, bridges and tunnels in the...
(VDOT) - Washington State Department of TransportationWashington State Department of TransportationThe Washington State Department of Transportation , was established in 1905. The agency, led by a Secretary and overseen by the Governor, is a Washington governmental agency that constructs, maintains, and regulates the use of the state's transportation infrastructure...
(WSDOT) - West Virginia Department of TransportationWest Virginia Department of TransportationThe West Virginia Department of Transportation is the state agency responsible for transportation in West Virginia. The Department of Transportation serves an umbrella organization for seven subsidiary agencies which are directly responsible for different areas of the state's...
(WVDOT) - Wisconsin Department of TransportationWisconsin Department of TransportationThe Wisconsin Department of Transportation, abbreviated as WisDOT, is a governmental agency of the U.S. state of Wisconsin responsible for planning, building and maintaining the state's highways...
(WisDOT) - Wyoming Department of TransportationWyoming Department of TransportationThe Wyoming Department of Transportation is a government agency charged with overseeing transportation infrastructure for the U.S. state of Wyoming...
(WYDOT)
Local departments of transportation
- District of Columbia Department of TransportationDistrict of Columbia Department of TransportationThe District of Columbia Department of Transportation is an agency of the government of the District of Columbia which manages and maintains publicly-owned transportation infrastructure in the District of Columbia...
(d. - pronounced dee-dot) - Los Angeles Department of TransportationLos Angeles Department of TransportationThe Los Angeles Department of Transportation, commonly referred to as LADOT, is an agency created by Los Angeles City Ordinance, and is governed by a citizen commission. The LADOT is best known for providing public transportation to the City of Los Angeles. It currently operates the second largest...
(LADOT) - New York City Department of TransportationNew York City Department of TransportationThe New York City Department of Transportation is responsible for the management of much of New York City's transportation infrastructure...
(NYCDOT) - Chicago Department of Transportation (CDOT) http://www.cityofchicago.org/Transportation
- Detroit Department of TransportationDetroit Department of TransportationThe Detroit Department of Transportation, commonly referred to as DDOT is the public transportation operator of city bus service in Detroit, Michigan...
(D-DOT)
Canadian provincial departments of transportation
- Transport CanadaTransport CanadaTransport Canada is the department within the government of Canada which is responsible for developing regulations, policies and services of transportation in Canada. It is part of the Transportation, Infrastructure and Communities portfolio...
-Canadian National DOT - Alberta Department of Infrastructure and Transportation
- British Columbia Ministry of TransportationBritish Columbia Ministry of TransportationThe British Columbia Ministry of Transportation and Infrastructure is the British Columbia government ministry responsible for transport infrastructure and law in the Canadian province of British Columbia...
- Manitoba Infrastructure and Transportation
- Department of Transportation (New Brunswick)Department of Transportation (New Brunswick)The Department of Transportation is a part of the Government of New Brunswick. It is charged with the maintenance of the provincial highway network and the management of the province's automobile fleet....
- Newfoundland and Labrador Department of Transportation and Works
- Nova Scotia Department of Transportation and Infrastructure RenewalNova Scotia Department of Transportation and Infrastructure RenewalThe Department of Transportation and Infrastructure Renewal is a department within the Government of Nova Scotia and has responsibility for overseeing transportation, communications, construction, property, and accommodation needs of government departments and agencies in the province.Bill...
- Ministry of Transportation (Ontario)Ministry of Transportation (Ontario)The Ministry of Transportation of Ontario is the provincial ministry of the government of Ontario which is responsible for transport infrastructure and related law in Ontario. The ministry traces its roots back over a century to the 1890s, when the province began training Provincial Road Building...
(MTO) - Prince Edward Island Department of Transportation and Public Works
- Ministère des Transports du QuebecTransports QuébecLe ministère des Transports du Québec , known by its short form name Transports Québec, is a Quebec government ministry responsible for transport infrastructure and law in Quebec, Canada....
(MTQ) - Saskatchewan Department of Highways and Transportation