DOT Highway Permits
Highway Permits
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Utility Companies & Contractors
Learn about utilities in highway right of way, new installations, modifying existing utilities, coordinating with...
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Oversize & Overweight Permits
Understand when you need an oversize or overweight permit, see permit types and pricing, and learn how to apply.
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Harvesting and Mowing
Learn about harvesting hay/grass, mowing roadsides, and when a permit is needed.
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Adopt-A-Highway
Learn how to help maintain the appearance of our roadsides & how to request a permit.
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Private Entrances to a DOT Highway
Learn about entrance requirements, when they are allowed, and how to request a permit.
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Public Entrances to a DOT Highway
Learn about traffic impact analysis guidelines for new or modified connections to DOT roads, when they are allowed, and
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Cities & Counties Doing Work in DOT Right of Way
Learn about City & County lead projects involving traffic control devices, paving, detours, trails, landscaping, and sid
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City Special Events on DOT Roads
Find out how to request short-term DOT road closures for City special events like parades and RAGBRAI.