Highway Work Zone Impacts:For a list of ALL active projects and travel impacts, please see Scheduled Lane Closures.
Project Web Sites:
 Web sites are not set up for all projects, and some represent past-but significant-projects. The interactive map and area links below take you only to projects that have active web sites.
Traffic Watchers Project Brief: For more details on current and upcoming projects in a given region, please see: TRAFFIC WATCHERS.

CDOT Regional Boundaries Map

Use these project pages to:
  • Stay informed on project scope, schedule and budget for active projects that have active websites.
  • Get in touch if you have project questions or comments. To sign up for project updates in your chosen area, click on the green cell phone image to the right of this page.
If you do not find what you are looking for here, please use our Search function.
Colorado: The Official State Web Portal