With a mission to provide a transportation system that is safe, accessible, well maintained, and positioned for the future, the Ohio Department of Transportation (ODOT) supports the state highway system and promotes transportation initiatives statewide.

Table of Organization in PDF format. Suitable for printing. General structural chart showing the hierarchy and relationships of the department's districts, divisions, and offices.

The Ohio Department of Transportation (ODOT; / ˈoʊ.dɒt /) is the administrative department of the Ohio state government [2] responsible for developing and maintaining all state and U.S. roadways outside of municipalities and all Interstates except the Ohio Turnpike.

The Ohio Department of Transportation supports the highway system and promotes transportation initiatives, such as road maintenance and construction, highway safety, snow and ice operations, biking and walking paths, public transit, roadway beautification, and more.

DriveOhio is an initiative of the Ohio Department of Transportation, serving as the state's hub for smart mobility technology on the ground and in the air. Smart mobility technology is rapidly transforming and creating industries in virtually every sector of our economy.

Dec 19, 2023 · The Ohio Manual of Uniform Traffic Control Devices (OMUTCD) establishes statewide standards for the design and use of traffic control devices on any street, highway, bikeway or private roads open to public travel in Ohio.

Transportation is a priority in Ohio. We have have a complex roadway system along with a variety of passable waterways and a network of airports. Explore resources to help you properly register and safely operate a vehicle, boat, or aircraft in Ohio.

From supporting local communities through one of our funding programs, to outreach and education, to partnering with state and local law enforcement, we are committed to making the transportation system safe for all users.

TIMS is ODOT's web-mapping portal where you can discover information about Ohio's transportation system, create maps, and share information.

OTSO’s mission is to save lives and prevent injuries on our roads by addressing issues mostly related to driver behavior. The office oversees Ohio Driver Training, Motorcycle Ohio, and the Ignition Interlock program while awarding millions of dollars in federal funds for programming to improve traffic safety across the state. Learn More