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Permits

This site provides CDOT permit information and applications that are available on-line.
Access Permits
This content provides information about procedures, standards and permits for building access (driveways) from private property to state highways.
Commercial Vehicle Permits
This site is designed to provide information about rules and obtaining permits for moving extra-legal vehicles and loads through Colorado. Extra Legal Vehicles are those vehicles exceeding size and weight restrictions on Colorado Highways and Interstates.
Utilities and Special Use
The CDOT Utilities Program is primarily responsible for providing services in the following two areas: Utility/Highway Project Coordination and Utility and Special Use Permitting
Roadside Advertising Program
To obtain information and application for Roadside Advertising and Junkyard Permits along State Highways contact the Department office in your Region.
Colorado: The Official State Web Portal