Construction and Traffic Impacts

Construction and car traffic on College Avenue

We’re always working to improve Fort Collins. This webpage shows current and upcoming major traffic impacts related to construction that are planned in advance.

This webpage doesn't include all unplanned traffic impacts, emergency traffic impacts or minor traffic impacts. Road closures can occur and change at any time based on real-time needs. To view all planned traffic impacts on a map, visit FCTrip.

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Sign up for the City's City News email newsletter here. Sent on the first day of every month, City News highlights the biggest traffic impacts to expect for the next month alongside other news from the City.

Major Roads and Trails

Impact	When	Where	Work Happening	Detour
Lane shifts and closures on Harmony	Until completion of the project	Harmony between McMurry and Timberline	Construction of the Power Trail Harmony Crossing	Posted at Horsetooth and/or Trilby
Lane shifts on Horsetooth	Until completion of project	Horsetooth between Shields and Manhattan	Third-party natural gas line replacement	Varied
Closure on Trilby	6-10 p.m. Oct. 30	Intersection of College & Trilby	Paint stripe modifications	Use Harmony
Closure on Trilby	7 p.m. Oct. 30 through 5 a.m. Oct. 31	Trilby between Shields and College	Lane striping work	Use Harmony or 57th

Collector Streets

Impact	When	Where	Work Happening	Detour
No major impacts

Neighborhood Streets

For smaller, localized impacts to neighborhood streets, view our interactive map of active work and closures in FCTrip:

FCTrip

Projects Under Construction

See a list of large projects under construction:

Public Improvement Projects

Recent News

Any recent construction news will appear below.