Data, Studies and Resources
Data & Maps
- State Demography Office
- 2010 Urbanized Area (UZA) Boundaries
- Congested Corridors
Interchange Project-Related Documents
- Policy Directive 1601 Transportation Demand Management Technical Manual
- Policy Directive 1601 Transportation Demand Management Memo
- Policy Directive 1601 Transportation Demand Management Strategy Assessment and Waiver Form
Public Involvement Guide 2025
CDOT believes that effective and continuous public involvement is essential for the state transportation system to serve a diverse group of users. Therefore, CDOT has updated its Guide to the Transportation Planning and Programming Public Involvement Process. This guide is a comprehensive document that informs the public and stakeholders about how they can participate in various planning activities. The draft guidance is currently available for public review and comment.
If you would like to make a comment on this document, please submit your comment to: [email protected]
