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Local Public Agencies

County Engineers and Local Public Agencies

Local public agencies (LPAs) are an important partner in transforming transportation at the local level. IDOT assists, guides, and directs LPAs in the accomplishment of multi-modal (highway, rail, pedestrian, and bicycle) activities to promote safety, economic development, job creation, and quality of life. 

Local Public Agency

This includes establishing highway design standards, policies, and procedures for thedistributionand expenditure of federal, state, and motor fuel tax funds; assisting in planning, financing, design, construction and maintenance,and integrating LPA programs and projects with IDOT programs; and monitoring departmental relations with LPAs. We believe enhancing and strengthening our partnership with local agencies is important as we Transform Transportation for Tomorrow. Per 605 ILCS 5/5-205.8, county engineers/superintendent of highways shall be regarded as deputy to IDOT.

Business Information

For your convenience and to further ensure transparency, details on the project development and implementation process, including Motor Fuel Tax information are available on the LPA Project Development and Implementation webpage.

Funding Programs

Funds to local governments are available for infrastructure improvements, project studies, economic development and technical support. For a high level overview, please view the Local Programming Matrix. For more detailed information, please select a program below:

You can subscribe and receive updates related through IDOT's Subscription Services page.

Application Portal

Access to a variety of software programs, applications, tools, resources and information.  

Contact Us

Illinois Department of Transportation

Bureau of Local Roads & Streets

2300 South Dirksen Parkway, Room 205
Springfield, IL 62764

(217) 782-3972

Fax: (217) 782-3971