2026 Castle Pines Parkway Reconstruction
Project Overview
As a part of the 2026 Road Solutions projects, road reconstruction will begin in June for westbound Castle Pines Parkway. This project represented a significant investment in Castle Pines’ infrastructure, enhancing safety, increasing mobility, and upgrading critical utilities. More information will be shared closer to the project start date.
Schedule:
- Anticipated Project Start: June 2026
- Anticipated Project Completion: Fall 2026
- Crews are expected to complete the section from Monarch Boulevard past Timber Trail Elementary during the summer to limit impacts on school traffic.
Project improvements include:
- Reconstruction of westbound Castle Pines Parkway between Monarch Boulevard and Forest Park Drive
- Diamond grinding from Forest Park Drive to Buffalo Trail to smooth the existing roadway and improve drivability.
- New water line by the Castle Pines North Metropolitan District
Detour Information and Construction Impacts:
- Traffic is planned to be rerouted so that both westbound and eastbound traffic uses the eastbound traffic lanes on Castle Pines Parkway. Check back closer to the project start date for more information, including detour maps.
If you have questions about the projects, please email communications@castlepinesco.gov or call 303-705-0200.
Want to learn more about our long-term Road Solutions?
City Council has created a Plan of Action for the Streets of Castle Pines. Visit our Road Solutions page and find out how the City plans to invest heavily in our infrastructure over the next several years.