Significant Improvements Coming to 112th and Uptown
What People Who Ride Broomfield Need to Know
Exciting changes are coming to a key Broomfield corridor! The 112th Avenue and Uptown Avenue Complete Streets Project is set to bring significant improvements for drivers, cyclists, pedestrians, and transit users alike. Here's everything people who Ride Broomfield need to know about this transformative project.
About the 112th and Uptown Complete Streets Project
The 112th/Uptown corridor will be widened from two to four lanes to better handle current and future traffic demands.
The project includes the addition of dedicated bike lanes, sidewalks, safer intersections, and a new trail connection to the US 36 Bikeway — upgrades that will significantly improve safety and accessibility for all users.
This stretch of road serves as a critical connection point between residential areas, employment centers, and regional transit routes, including US 36 & Broomfield Station Park-n-Ride.
Currently, the corridor is over capacity and lacks consistent infrastructure for people walking, biking, and rolling. It's also part of the DRCOG High Injury Network, highlighting the need for safety-focused improvements.
What to Expect During Construction
Construction is scheduled to begin on July 27, 2025, and is expected to be completed in the Fall of 2026.
A significant early milestone will be the closure of W. 112th Ave. near the BNSF Railroad crossing, starting August 4 for approximately two weeks. This closure is necessary for critical railway improvements.
A detour route will direct drivers to Wadsworth Boulevard, SH 128, US 287 (120th Avenue), West 120th Avenue, and Main Street during that period.
Construction phases will include grading, paving, drainage improvements, building multi-use trails and sidewalks, and installing new traffic signals and lighting.
Why It Matters to People Who Ride Broomfield
The addition of bike lanes and wider sidewalks will make walking, biking, and rolling along the corridor significantly safer and more enjoyable.
Improved connections to the US 36 Bikeway open up even more options for commuting or recreational riding without the need for a car.
The project aligns with Broomfield's goals for a multimodal transportation network that meets the needs of all users, including those who choose active transportation and transit.
Stay Informed
To follow the project, view construction maps, and get real-time updates, visit the official 112th and Uptown Complete Streets – Widening Project page on the City and County of Broomfield website. You can also sign up for notifications or contact the project team with questions.
This is a significant step forward in creating safer, more connected, and accessible streets throughout Broomfield. Whether you bike, walk, roll, or ride the bus, this project is designed with you in mind. Stay tuned for updates as we work together toward a better way to navigate our city.
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