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  3. CO 21 (Powers Boulevard) & Research Parkway Interchange
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Fact Sheets and Newsletters https://www.codot.gov/projects/co-21-research-parkway-interchange/fact-sheets https://www.codot.gov/@@site-logo/siteLogo.png

Fact Sheets and Newsletters

November 2018 Fact Sheet
October 2019 CO 21 Powers Research Fact Sheet.pdf
February 2020 Fact Sheet.pdf
Powers and Research Interchange eNewsletter - Jan 2020 - FINAL.pdf

Contact Us

Project Hotline:
720-507-6255

Project Email:
[email protected]

Project Photos

CO 21 Powers Blvd. Project Photos

Project News & Updates
  • Interchange reconstruction to begin at Powers Boulevard (CO 21) and Research Parkway Jun 23, 2021
  • Research Parkway at Powers Boulevard (CO21) scheduled to reopen on the west side of the interchange Jan 11, 2022
  • Emergency roadway repairs on CO 21 (Powers Boulevard) between Research Parkway and Woodmen Road on Monday Mar 31, 2022
  • Closures for bridge construction over Research Parkway at Powers Boulevard (CO 21) rescheduled Mar 21, 2022
  • Bridge construction over Research Parkway at Powers Boulevard (CO 21) requires nighttime full closures Mar 16, 2022
  • COVID Relief Stimulus Funding Moves Top Priority Project Forward Jan 21, 2021
  • Left turns from Powers Boulevard (CO 21) to Research Parkway relocated for interchange reconstruction Oct 29, 2021
  • Emergency roadway repairs on Powers Boulevard (CO21) between Research Parkway and Woodmen Road tomorrow Mar 02, 2022
  • Emergency roadway repairs on CO 21 (Powers Boulevard) between Research Parkway and Woodmen Road on March 14 Mar 10, 2022
  • Reconstruction of Powers Boulevard (CO 21) and Research Parkway interchange requires two-month closure of Research Parkway Nov 09, 2021
Project News & Updates - More…
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