Maintenance
We manage our maintenance operations so that consistent, effective and quality services are provided to the traveling public.
What We Do
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Adopt-A-Highway
Learn about our ongoing partnership with the citizens of Iowa to help maintain the appearance of our roadsides.
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Rest Areas
Plan your trip with convenient breaks at one of our Interstate Rest Areas and Welcome Centers.
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Winter Operations
Learn about how we work to keep Iowa's roads safe, and how you can drive safely during the winter.
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Harvesting & Mowing
Read how the Iowa DOT harvests the grass within the right of way of state-maintained highways.
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Staff & Contacts
Find contact information for all Maintenance Departments.
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How the Iowa DOT Does Winter
Using data collected from previous and current winter events, the Iowa DOT is working to help keep you moving safely all year long, especially during the challenges that come with Iowa winters.
Road Conditions in Surrounding States
Find current road condition reports from other states.