The Iowa Department of Transportation is a government agency responsible for the planning, construction, and maintenance of Iowa’s transportation infrastructure. The department was established in 1913 and is headquartered in Ames, Iowa. The Iowa DOT is led by a director appointed by the governor and overseen by a seven-member transportation commission. The Iowa DOT manages over 9,400 miles of highways and interstates, 24 general aviation airports, and numerous public transit systems throughout the state. The department is also responsible for managing the state’s bridges, including more than 4,400 bridge structures. The Iowa DOT prioritizes safety, efficiency, and innovation in its transportation projects. The department has implemented cutting-edge technologies and strategies to improve traffic flow, reduce congestion, and enhance safety for drivers, pedestrians, and cyclists. These efforts include the Intelligent Transportation Systems program, which uses real-time data and communication technologies to manage traffic and improve safety. The Iowa DOT also works closely with local governments, businesses, and communities to coordinate transportation planning and to ensure that the state’s transportation infrastructure supports economic development and growth.