SDDOT / Project Development / Planning / Highway Classification / Functional Classification / Funding

Planning Data Manager: Larry Dean
Phone: (605) 773-3157; Fax (605) 773-6608

Project Development is the official record keeper of roads that are eligible for federal funding. Functional Classification is the primary designator used in determining funding eligibility.

There are, however, a limited number of roads that are also eligible for federal funding regardless of the functional classification designation. These are roads that were eligible under the previously designated "federal aid system". If you want to determine this possible eligibility for any roads functionally classified as minor collector or local, email your request to the person indicated above or call during normal working hours.

Highway Functional Classification Manual - Adobe PDF File