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Major Construction Projects in the City of Fort Collins#

Safety and infrastructure projects improve our whole community. Here is a up-to-date look at the construction currently happening across Fort Collins.

Projects Currently in Construction#

Laporte project map illustration

Laporte Avenue Bridge Replacement

Current bridge replacement project will make way for larger roadway improvements focused on vehicular, bicycle and pedestrian safety along the Laporte Avenue corridor.

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Timberline Widening Map, sideways

Timberline Road Widening

This project will reduce congestion, improve safety, and enhance bike and pedestrian connections along Timberline.

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SWAP - Safe Water Action Program badge

SWAP Replacements Resume in the Downtown Area

Starting in June, Utilities will remove and replace 53 lead components in the residential downtown area. Studies have shown that lead goosenecks have little to no impact on lead levels in drinking water due to the small volume of water in a gooseneck and the effectiveness of our long-standing corrosion control methods. SWAP accelerates the identification and replacement of any remaining galvanized and/or lead goosenecks in our water system.

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Map of Grant & Washington Construction

Grant Avenue & Washington Street Water System Improvements

A full closure of Washington Street, Grant Avenue and the 700-800 block alley will be in place during construction from Mountain to Laporte avenues. It is anticipated that the closures will be phased as construction progresses. Access for local residents will remain open, but may be limited at times.

Map of waterline replacement work area

Prospect Road Projects

A number of projects are scheduled along Prospect Road in spring and summer 2023. These include:

- A Utilities project from Robertson Street to Lemay Avenue

- Work at the pedestrian and bicycle underpass at Center Avenue

- Paving work from Timberline Road to Sharp Point Drive

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Project Map

Mason Street Improvements

The City Streets Department will be making improvements to the Mason Street corridor in Summer 2023.

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Projects Currently in Design#

Power Trail at Harmony, sideways

Power Trail at Harmony Road

The City of Fort Collins is conducting a Pedestrian and Bicycle Grade-Separated Prioritization Study

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Siphon Pedestrian Overpass

Power Trail at Mail Creek

This project will provide access to the Power Trail from the east, between Harmony and Trilby

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timberline at Lincoln illustrated map

Timberline/Lincoln/ Mulberry Intersection

The City of Fort Collins is working on improvements to the Timberline Road and Lincoln Avenue intersection.

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Taft Hill widening map

Taft Hill Corridor Improvements- Horsetooth to Harmony

The City of Fort Collins and Larimer County are partnering to improve Taft Hill Road from W. Horsetooth Road continuing through Harmony Road.

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College Trilby rendering

College and Trilby

This project will reconstruct the intersection of U.S. 287/College Avenue and Trilby Road in south Fort Collins

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College and Drake area map.

College/Drake Intersection Improvements

The City is currently in the design stage of improvements to the College and Drake intersection. This project may begin construction in 2026.

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Other City of Fort Collins Construction Links#