A key transportation project in northern Colorado is moving forward, as Weld County Department of Public Works prepares to begin construction on a new roundabout along High Plains Boulevard.
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Work will officially start April 6 at the intersection of Weld County Road 32 and Weld County Road 9.5 in Weld County, Colorado. The project is part of a broader effort to expand High Plains Boulevard and improve connectivity east of Interstate 25.
The construction effort will be carried out in partnership with Kraemer North America.
The roundabout is a central component of Weld County’s long-term plan to enhance transportation efficiency and reduce congestion along this growing corridor.
“We’re happy this project continues to move forward and happy to see work on this roundabout begin,” said Scott James. “It will help High Plains Boulevard be a safe and efficient transportation route now and in the future.”
“When we plan a project, and as it progresses, we always look for ways to be as efficient as possible. That is key to completing our projects quickly for the traveling public,” said Curtis Hall. “By shifting our focus to the roundabout at WCR 32, we can keep this important project moving forward.”
Once completed, officials say the concrete roadway is expected to last approximately 30 years before requiring major repairs.
Construction will require temporary road closures in the surrounding area. Officials said:
These closures are expected to remain in place through July 6, as crews complete the roundabout and related improvements.
The work is part of a larger phased project to extend High Plains Boulevard from WCR 32 to WCR 34. Nearby segments have already been completed by the Town of Mead, advancing the corridor’s overall development.
The High Plains Boulevard project reflects broader growth trends in northern Colorado, where increasing population and economic activity are placing greater demand on local transportation networks. Roundabouts, in particular, are being adopted more frequently by transportation agencies due to their ability to reduce severe crashes, improve traffic flow and lower long-term maintenance costs compared to traditional signalized intersections. By investing in durable materials and phased construction planning, Weld County aims to minimize disruptions while delivering infrastructure that can support decades of use. As development continues in communities along the I-25 corridor, projects like this are expected to play a critical role in maintaining mobility, supporting freight movement and enhancing overall roadway safety.
Originally reported by Alexander Kirk in 9 News.
