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Projects
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CDOT Projects Overview

CDOT Regional Boundaries Map


Project Spotlight

Highway Work Zone Impacts

See travel impacts for active projects.


Projects by Region/Topic

Select the links below or the areas on the interactive map to find websites for active projects by Colorado region or topic.

Denver Metro/Central Colorado

Northwestern Colorado

Northeastern Colorado

Southeastern Colorado

Southwestern Colorado

Flood-Related Projects

Popular Construction Projects

Major Interstate Projects
  • I-25 South Gap
  • I-70 Mountain Corridor
  • Central 70 (I-70 East)
  • I-70 Westbound Peak-Period Express Lane
  • North I-25 Express Lanes (multiple segments)



Studies & Environmental Assessments

  • CO 21 (Powers Blvd.) & Research Parkway Interchange Design
  • CO 12 Southern Mountain Loop Planning & Environmental Linkages Study
  • Eastern Timber Bridge Replacement Program in Rural Colorado
  • I-70 Floyd Hill to Veterans Memorial Tunnels Improvements
  • I-70 Exit 203 Interchange Improvements Study in Frisco
  • Eastern Timber Bridge Replacement Program in Rural Colorado
  • I-25 Central Planning & Environmental Linkages Study
  • O Street & US 85 Intersection Improvements Design Phase
  • Santa Fe Drive Planning & Environmental Linkages Study | C-470 to I-25
  • US 34 at 35th & 47th Avenues Interchanges Design Study

All CDOT Studies &
Environmental Assessments

Coping with Construction

Colorado Department of Transportation
News
  • Heavy Traffic Ahead Jul 01, 2022
  • Final lane shift on southbound I-25 at CO 56 for I-25 North Express Lanes Project on Thursday Jul 01, 2022
  • CDOT will begin a repaving project on I-70 from Wadsworth to Pecos after the July 4th holiday weekend Jul 01, 2022
  • Gigantic seat belt projection to remind drivers to buckle up heading into Independence Day Jun 30, 2022
More news…
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