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.

This webpage doesn't include all unplanned or emergency traffic impacts or minor traffic impacts. To view all planned traffic impacts on a map, visit FCTrip.

Major Roads and Trails

Note: Many of these impacts are currently concentrated in Southeast Fort Collins. Travelers in Southeast Fort Collins should avoid using Trilby for east-west travel between College and Timberline and Lemay for north-south travel between Horsetooth and Harmony to avoid closures or delays.

Impact	When	Where	Work Happening	Detour
Full closure of Laporte	June 27 from 6 a.m. to 4 p.m.	Laporte between Mason and Howes	Crane work	Use Mountain
Full closure of Mason	June 29 to July 17	Mason between Creger and Colboard	Utility work beneath the roadway	Use College
Full closure of Mulberry	July 4	Mulberry between Shields and Sheldon	Independence Day celebrations at City Park	Use Laporte or Elizabeth
Lane closures on Riverside	Until July 17	Riverside between Mulberry and Prospect	Concrete work	None
Full closure of Trilby (at Fossil Creek)	Until July 31	Trilby at Fossil Creek (between Lemay and Timberline)	Trilby Culvert Replacement at Fossil Creek	Use Harmony or Carpenter (State Highway 392)
Partial closure of Trilby (at College)	Until completion of the project	Trilby at College Avenue	College and Trilby Intersection Improvements (including details about partial closure)	Take Shields or Lemay to Harmony
Lane shifts on Harmony	Until completion of the project	Harmony between McMurry and Timberline	Construction of the Power Trail Harmony Crossing	None
Full closure of westbound Mulberry	July 6-10	Westbound Mulberry between Riverside and College	Asphalt work	Use Mountain or Prospect
Full closure of eastbound Mulberry	July 13-17	Eastbound Mulberry between College and Riverside	Asphalt work	Use Mountain or Prospect

Collector Streets

Impact	When	Where	Work Happening	Detour
Full closure of Stover	June 15 - Aug. 7	Stover between Pitkin and Lake (impacting the Stover Bikeway)	Street maintenance	Use Whedbee; see Bike Map for alternative bike routes
Full closure of northbound Landings	June 22-26	Landings between Boardwalk and Horsetooth	Street maintenance	Use John F. Kennedy Parkway
Full closure of Stanford	June 23-24	Stanford between Monroe and Horsetooth	Street maintenance	Use Stover

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.