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Research and Technology Bureau
Research News

State Planning and Research

Iowa-led Pooled Fund StudiesIowa-led Pooled Fund Studies

Pooled fund projects. More

Iowa Highway Research BoardIowa Highway Research Board

Search IHRB Reports. More

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).