Agency overview | |
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Formed | April 13, 1904 [1] |
Preceding agency |
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Jurisdiction | State of Iowa |
Headquarters | 800 Lincoln Way Ames, Iowa [2] 42°01′19″N93°37′19″W / 42.02194°N 93.62194°W |
Employees | 3,061 (October 2010) [3] |
Agency executives |
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Key document | |
Website | www |
The Iowa Department of Transportation (Iowa DOT) is the government organization in the U.S. state of Iowa responsible for the organization, construction, and maintenance of the primary highway system. Located in Ames, Iowa, DOT is also responsible for licensing drivers and programming and planning for aviation, rail, and public transit.
The organization was created in 1904 as the Iowa State Highway Commission, an extension of Iowa State College in Ames. In 1913, the commission was spun off from the college and became a government organization. In 1974, the highway commission was folded into a larger transportation department with other modes of transportation.
The decision-making body of the Iowa DOT is the Iowa Transportation Commission. Seven people, of whom no more than four people can represent the same political party, make up the commission. Each member of the commission is nominated by the governor and confirmed by the senate for a four-year term. [6] Each year, the commission creates a comprehensive transportation plan which identifies the transportation needs and creates programs to meet those needs. [7] In addition, the commission promotes the coordinated and efficient use of all modes of transportation that are available, including public transportation, which benefit the state and Iowans. [8]
The Iowa DOT is administered by the director, currently Scott Marler. The director is appointed by the governor to serve as the chief administrative officer of the department. [9] Reporting to the director are the deputy director, the bureau of policy and information, the bureau of transportation safety, the bureau of management, the general counsel division, and the divisions listed below. [7] The director's duties are chiefly administrative, but does have an important role in government. The director works with the commission to create transportation policy and transportation plans. By December 31, the director must present the next year's budget to the commission of their approval. By January 15, the director must submit a report to the Iowa General Assembly "describing the prior fiscal year's highway construction program, actual expenditures of the program, and contractual obligations of the program." [10]
The highway division is the most visible division in the Iowa DOT. The division is responsible for designing highways, acquiring rights of way, building and maintaining the interstate and primary highway systems. It is divided into six regional districts, each of which responsible for building and maintaining state roads in each respective area of the state. It also issues weather and traffic alerts via the internet. [7]
The planning, programming, and modal division is an umbrella group which houses the other modes of transportation. The planning and research division is responsible for compiling statistical transportation data and assessing the financial impacts of legislation and programs upon the state. [7]
The motor vehicle division is responsible for licensing drivers, including commercial and chauffeur's licenses. The division regulates height and weight restrictions and handles licensing and titling for all vehicles. [7]
Iowa is divided into six transportation districts: [11]
District | Headquarters | Counties |
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1 | Ames | Boone, Greene, Grundy, Hamilton, Hardin, Jasper, Marshall, Polk, Poweshiek, Story, Tama, and Webster [12] |
2 | Mason City | Allamakee, Black Hawk, Bremer, Butler, Cerro Gordo, Chickasaw, Clayton, Fayette, Floyd, Franklin, Hancock, Howard, Humboldt, Kossuth, Mitchell, Winnebago, Winneshiek, Worth, and Wright [13] |
3 | Sioux City | Buena Vista, Calhoun, Carroll, Cherokee, Clay, Crawford, Dickinson, Emmet, Ida, Lyon, Monona, O'Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Sioux, and Woodbury [14] |
4 | Atlantic | Adair, Adams, Audubon, Cass, Dallas, Fremont, Guthrie, Harrison, Madison, Mills, Montgomery, Page, Pottawattamie, Ringold, Shelby, Taylor, and Union [15] |
5 | Fairfield | Appanoose, Clarke, Davis, Decatur, Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa, Lucas, Mahaska, Marion, Monroe, Muscatine, Van Buren, Wapello, Warren, Washington, and Wayne [16] |
6 | Cedar Rapids | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque, Iowa, Jackson, Johnson, Jones, Linn, and Scott [17] |
In 1904, the Iowa General Assembly passed an act which created the Iowa State Highway Commission (IHC). Originally, the IHC was a part of Iowa State College where engineering dean Anson Marston was the first highway commissioner. The commission had a biennial budget of $7,000 ($237,400, adjusted for inflation [18] ). [19] The commission's first home was in Engineering Hall at ISC, known today as Marston Hall. [20] The IHC's first task was to study Iowa's problematic roads; [21] at the time, less than 2% of which had been improved with gravel or broken stones. [22] While Iowa's dirt roads were fine roads when dry, they were impassibly muddy when wet. This work was done by the staff which included H.M. Bainer, J.T. Hoover and Thomas Harris MacDonald (who later became Commissioner of Public Roads for the Federal Government. For the next ten years, the commission served as an information agency, showing county supervisors the best ways to build and construct roads. [19]
In 1913, the Iowa State Highway Commission was spun off from Iowa State College. The newly independent IHC's first task was to eliminate the price gouging that was occurring across the state. Private supply and bridge companies had divided the state into monopolistic areas where they could charge the county boards of supervisors unusually high prices for needed supplies. The commission was also given supervisory control over the public road system, although each county was still in charge of managing their road system. [19]
In 1974, the 65th Iowa General Assembly reorganized the highway commission into a larger Department of Transportation with other modes of transportation. The larger department was an effort to create a more balanced transportation system. [19]
In the United States, a farm-to-market road or ranch-to-market road is a state highway or county road that connects rural or agricultural areas to market towns. These are better-quality roads, usually a highway, that farmers and ranchers use to transport products to market towns or distribution centers. Historically used throughout the country, today the term is primarily associated with a large state-maintained highway system in Texas.
5-1-1 is a transportation and traffic information telephone hotline in some regions of the United States and Canada. Travelers can dial 511, a three-digit telephone number, on landlines and most mobile phones. The number has also extended to be the default name of many state and provincial transportation department road conditions Web sites, such as Wisconsin's site. It is an example of an N11 code, part of the North American Numbering Plan.
The Georgia Department of Transportation (GDOT) 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 is headquartered in downtown Atlanta and is part of the executive branch of state government.
The Florida Department of Transportation (FDOT) 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 State Road Department (SRD). The current Secretary of Transportation is Jared W. Perdue.
The Pennsylvania Department of Transportation (PennDOT) oversees transportation issues in the Commonwealth of Pennsylvania. The administrator of PennDOT is the Pennsylvania Secretary of Transportation, Michael B. Carroll. PennDOT supports nearly 40,000 miles (64,000 km) of state roads and highways, about 25,000 bridges, and new roadway construction with the exception of the Pennsylvania Turnpike Commission.
The Kentucky Transportation Cabinet (KYTC) is Kentucky's state-funded agency charged with building and maintaining federal highways and Kentucky state highways, as well as regulating other transportation related issues.
The Michigan Department of Transportation (MDOT) is a constitutional government principal department of 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 Bridge. Other responsibilities that fall under MDOT's mandate include airports, shipping and rail in Michigan.
The Oklahoma Department of Transportation (ODOT) is an agency of the government of Oklahoma responsible for the construction and maintenance of the state's transportation infrastructure. Under the leadership of the Oklahoma secretary of transportation and ODOT executive director, the department maintains public infrastructure that includes highways and state-owned railroads and administers programs for county roads, city streets, public transit, passenger rail, waterways and active transportation. Along with the Oklahoma Turnpike Authority, the department is the primary infrastructure construction and maintenance agency of the State.
The Texas Department of Transportation is a Texas state government agency responsible for construction and maintenance of the state's immense state highway system and the support of the state's maritime, aviation, rail, and public transportation systems. TxDOT previously administered vehicle registration prior to the creation of the Texas Department of Motor Vehicles in November 2009.
The Massachusetts Highway Department was the highway department in the U.S. state of Massachusetts from 1991 until the formation of the Massachusetts Department of Transportation (MassDOT) in 2009.
The Maryland State Highway Administration is the state mode responsible for maintaining Maryland's numbered highways outside Baltimore. Formed originally under authority of the General Assembly of Maryland in 1908 as the State Roads Commission (SRC), under the direction of the executive branch of state government headed by the governor of Maryland, it is tasked with maintaining non-tolled/free bridges throughout the state, removing snow from the state's major thoroughfares, administering the state's "adopt-a-highway" program, and both developing and maintaining the state's freeway/expressway system. There was a reorganization of the several commissions, bureaus, boards, and assorted minor agencies with departments of the executive branch and establishment of the governor's cabinet in the early 1970s following the adoption of several individual reorganization recommendations after the rejection by the voters in a November 1968 referendum of the 1968 proposed overall new state constitution prepared by the 1967–1968 Constitutional Convention. SHA is now a division of the larger establishment of the Maryland Department of Transportation and is currently overseen by an administrator.
The North Carolina Department of Transportation (NCDOT) is responsible for building, repairing, and operating highways, bridges, and other modes of transportation, including ferries in the U.S. state of North Carolina.
The Wisconsin Department of Transportation (WisDOT) is a governmental agency of the U.S. state of Wisconsin responsible for planning, building and maintaining the state's highways. It is also responsible for planning transportation in the state relating to rail, including passenger rail, public transit, freight water transport and air transport, including partial funding of the Milwaukee-to-Chicago Hiawatha provided by Amtrak.
The Arkansas Department of Transportation (ArDOT), formerly the Arkansas 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. The department is responsible for implementing policy made by the Arkansas State Highway Commission, a board of officials appointed by the Governor of Arkansas to direct transportation policy in the state. The department's director is appointed by the commission to hire staff and manage construction and maintenance on Arkansas's highways.
U.S. Highway 30 (US 30) is a major east–west U.S. Highway which spans 330 miles (530 km) across the state of Iowa. It is the longest primary highway in the state and is maintained by the Iowa Department of Transportation. The route in Iowa begins at the Missouri River crossing at Blair, Nebraska, and ends at the Mississippi River crossing at Clinton, Iowa. Along the way, it serves Denison and Carroll in western Iowa, Boone, Ames, and Marshalltown in central Iowa, and Tama, Cedar Rapids, and DeWitt in eastern Iowa. Cutting across the central portion of the state, US 30 runs within close proximity of the Union Pacific Railroad's Overland Route for its entire length.
The Massachusetts Department of Transportation (MassDOT) oversees roads, public transit, aeronautics, and transportation licensing and registration in the US state of Massachusetts. It was created on November 1, 2009, by the 186th Session of the Massachusetts General Court upon enactment of the 2009 Transportation Reform Act.
The South Carolina Department of Transportation (SCDOT) 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.
Interstate business routes are roads connecting a central or commercial district of a city or town with an Interstate bypass. These roads typically follow along local streets often along a former U.S. Route or state highway that had been replaced by an Interstate. Interstate business route reassurance markers are signed as either loops or spurs using a green shield shaped sign and numbered like the shield of the parent Interstate highway.
The primary highway system makes up over 9,000 miles (14,000 km), approximately 8 percent of the U.S. state of Iowa's public road system. The Iowa Department of Transportation is responsible for the day-to-day maintenance of the primary highway system, which consists of Interstate Highways, United States Highways, and Iowa state highways. Currently, the longest primary highway is U.S. Highway 30 at 332 miles (534 km). The shortest highway is Interstate 129 at 0.27 miles (430 m).
Beginning in 1979 and lasting through the early 1980s, a series of agreements between the Iowa Department of Transportation and individual county boards of supervisors led to a mass transfer of jurisdiction of several state highways in Iowa. County boards of supervisors were asked to convene functional classification boards in order to review the classification all of the highway miles within each respective county. Control of roads that were classified as trunk roads or trunk collector roads were transferred to the counties, while roads classified as arteries or arterial collectors were transferred to the state department of transportation. The vast majority of transfers took place in 1980.