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CO 21 (Powers Boulevard) & Research Parkway Interchange
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Aerial view of CO 21 active construction zone

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Aerial view of CO 21 active construction zone https://www.codot.gov/projects/archived-project-sites/co-21-research-parkway-interchange/photo-gallery/2.jpg/view https://www.codot.gov/projects/archived-project-sites/co-21-research-parkway-interchange/photo-gallery/2.jpg/@@download/image/2.jpg

Aerial view of CO 21 active construction zone

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Project Photos

CO 21 Powers Blvd. Project Photos

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