Here you will find information related to the Geometric Design of roadways, development of design alternatives, and creation of Geometric Layouts. Please contact the Geometric Design Support Unit members for comments, questions or additional information.

• Layout Development & Approval Guidance

- Submittal Letters

- Example Layouts & Profiles

- Design Exceptions

Formal Design Exceptions

Informal Design Exceptions

• Highway Project Development Process (HPDP) Resources

-Layout Guidance

-Design Standards & Exceptions

• Geometric Design Support Unit Process
• Geometric Design Resources and Web Site Links
• About Geometric Design Support Unit

-Our Mission

-Contacts

-Location at CO

-Parking at CO

Quick Links

• Layout Content Review Checklist (Excel 78KB)
• Road Design Manual
• HPDP Geometric Design Resources
• Consultant Pre-qualification
• Construction Project Log
• Trunk Highway Logpoints
• Minnesota Roundabouts