Klamath County, Oregon – Travel along East Langell Valley Road in Klamath County is about to change in a noticeable way, as local officials prepare residents for a construction project that will temporarily reshape how drivers move through the area.
The Klamath County Public Works Department has outlined a phased plan that begins with limited access and eventually leads to a full closure, all tied to a long-needed bridge replacement near Bunn Way.
The first stage will begin on Monday, April 6, 2026, when drivers should expect intermittent single-lane closures at the bridge. These controlled restrictions will remain in place through Friday, April 17, allowing crews to begin early work while still keeping traffic moving, albeit more slowly and with added caution. Flaggers and traffic control measures will guide vehicles through the narrowed passage.
Soon after, conditions will shift more dramatically. Starting Monday, April 20 at 7:00 a.m., the road will be completely closed at the construction site, with that closure expected to last until Friday, September 11, 2026. During this period, all through traffic will be redirected to a marked detour route connecting Jones Road and Bunn Way. Drivers are encouraged to plan ahead, as travel times may increase and familiar routes will no longer be accessible.
At the heart of the disruption lies a critical upgrade. The existing bridge over the Lost River, which currently relies on temporary structural support and carries weight restrictions, will be removed and replaced. In its place, crews will construct a more durable steel and concrete bridge designed to better serve the area for years to come. The project also includes improvements to the surrounding roadway and drainage systems, reinforcing the corridor beyond just the bridge itself.
While the work is necessary, officials note that the detour may present its own challenges. Certain stretches have limited cell phone coverage, making it important for drivers to stay alert and prepared before setting out. Signage and traffic guidance will be installed to help maintain safe travel throughout the construction period.
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For those seeking further details or needing assistance, Klamath County Public Works has made staff available by phone to answer questions and provide updates as the project moves forward.
