Iowa Department of Transportation
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Active Sites: Des Moines, DeSoto, Adair, Oakdale, Davenport, Sloan and Urbana.

Iowa Map with Har Locations Sloan 94.5 Adair 102.9 Adair 102.9 Des Moines OakDale 1080 AM Davenport 1680 AM Des Moines OakDale 1080 AM Davenport 1680 AM Grimes 1670 AM DeSoto 104.9 FM DeSoto 104.9 FM Grimes 1670 AM Urbana 99.9 FM Urbana 99.9 FM

Stations

Sloan 94.5 | Grimes 1670 AM | Adair 102.9 | Des Moines 1670 AM | DeSoto 104.9 | Urbana 99.9 FM
Oakdale 1680 AM | Davenport 1680 AM


Mission Statement: The Research and Technology Bureau enhances the DOT’s ability to deliver efficient and effective transportation services by actively promoting research partnerships, knowledge and technology transfer, information technology, and Intelligent Transportation Systems (ITS).

Sandra Larson, Director | Ph: 515-239-1646 | Fax: 515-239-1766