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  3. CO 21 (Powers Boulevard) & Research Parkway Interchange
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Photo Gallery https://codot.gov/projects/co-21-research-parkway-interchange/photo-gallery https://codot.gov/@@site-logo/siteLogo.png

Photo Gallery

Research Parkway New Alignment map.JPG thumbnail image Research Parkway New Alignment map.JPG
Powers and Reserach Nov 2021 New Powers Bridge south abutment from the south.jpg thumbnail image Powers and Reserach Nov 2021 New Powers Bridge south abutment from the south.jpg
Powers and Reserach Nov 2021 New Powers Bridge Construction from west side.jpg thumbnail image Powers and Reserach Nov 2021 New Powers Bridge Construction from west side.jpg
Wall on south side of new Powers Blvd bridge.jpg thumbnail image Wall on south side of new Powers Blvd bridge.jpg
Crews pouring the north abutment of new Powers Blvd bridge.jpg thumbnail image Crews pouring the north abutment of new Powers Blvd bridge.jpg
New Powers Blvd bridge from south abutment.jpg thumbnail image New Powers Blvd bridge from south abutment.jpg
Large earthwork haul across Reserach Parkway during extended closure.jpg thumbnail image Large earthwork haul across Reserach Parkway during extended closure.jpg
Pond construction in northwest corner of the new interchange.jpg thumbnail image Pond construction in northwest corner of the new interchange.jpg
Cranes setting the girders over Reserach Parkway for new bridge construction.jpg thumbnail image Cranes setting the girders over Reserach Parkway for new bridge construction.jpg
Crews securing griders during installation.jpg thumbnail image Crews securing griders during installation.jpg
Nighttime Girder installation for the new Powers Blvd bridge.jpg thumbnail image Nighttime Girder installation for the new Powers Blvd bridge.jpg
Work Zone Safety.jpg thumbnail image Work Zone Safety.jpg
Work Zone Safety 2.jpg thumbnail image Work Zone Safety 2.jpg
DJI_0066.JPG thumbnail image DJI_0066.JPG
DJI_0065.JPG thumbnail image DJI_0065.JPG
Progress photo of Powers Blvd. and Research Pkwy interchange thumbnail image Progress photo of Powers Blvd. and Research Pkwy interchange
Intersection of Powers Blvd. and Research parkview view from above thumbnail image Intersection of Powers Blvd. and Research parkview view from above
Aerial view of CO 21 construction site thumbnail image Aerial view of CO 21 construction site
Aerial view of CO 21 active construction zone thumbnail image Aerial view of CO 21 active construction zone
CO 21 Research Parkway interchange aerial view thumbnail image CO 21 Research Parkway interchange aerial view
Northbound and southbound CO 21 traffic on the new bridge over Reserach Pkwy.jpg thumbnail image Northbound and southbound CO 21 traffic on the new bridge over Reserach Pkwy.jpg
New CO 21 bridge over Reserach Pkwy facing south.jpg thumbnail image New CO 21 bridge over Reserach Pkwy facing south.jpg
New CO 21 bridge over Reserach Pkwy facing east.jpg thumbnail image New CO 21 bridge over Reserach Pkwy facing east.jpg
New CO 21 bridge over Reserach Parkway facing north.jpg thumbnail image New CO 21 bridge over Reserach Parkway facing north.jpg

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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