Project Update: Timnath Parkway Utility Work and Traffic Impacts

Construction continues on the Timnath Parkway - Buss Grove Rd. to Main St. (CR 5) Project following the successful opening of the new roundabout and restoration of two-way traffic.

Traffic Updates

• Intermittent lane closures, traffic shifts and flagging operations will continue as needed throughout construction.
• Utility pole removal is anticipated Thursday, Nov. 19, and Friday, Nov. 20. Temporary traffic stops and lane shifts may be necessary as crews remove overhead utility lines and poles near the roundabout.
• As part of the separate Thornton Waterline Project, Colorado Blvd. is scheduled to remain fully closed north of Wildwing Dr. through Nov. 26. Motorists should plan alternate routes and allow additional travel time.

Remaining Construction Activities

Crews will continue utility relocations, sidewalk improvements, final grading, signage installation, landscaping and other remaining construction activities.

Sidewalks and pedestrian pathways will remain closed where construction is ongoing and will reopen once the remaining work is completed and safe access can be provided.

Anticipated Project Completion

Major roadway improvements are expected to be substantially complete by the end of 2026, with remaining lighting, signage and landscaping work continuing into 2027.

Keeping You Informed

As the project progresses toward completion, website updates will be provided as significant construction activities or traffic changes occur. Please check back for the latest project information.

Project Contact Information

Community members are encouraged to reach out with construction-related questions or concerns.

Project hotline: (970) 795-3302

Project email: timnathparkway@getinfonow.us

Construction schedules are subject to change due to weather, utility coordination or other unforeseen conditions. Motorists and pedestrians are encouraged to follow posted signage and use caution when traveling through the construction area.