Spokane drivers will notice a nightly lane closure on eastbound Interstate 90 beginning Sunday, Oct. 25. The Washington State Department of Transportation (WSDOT) confirmed that the left lane at the Thor and Freya interchange will be shut from 7:00 p.m. each evening until 5:30 a.m. the following morning, continuing each night through Friday, Oct. 30.
Work details and purpose
The closure is required for core drilling work that is part of preparations for the North Spokane Corridor connection. The drilling will enable the next phase of the corridor project, which aims to improve regional mobility and reduce congestion on existing routes. In addition to the drilling, crews will use the same overnight window to clean drainage systems downtown, helping to maintain infrastructure and prevent flooding during heavy rains.
Impact on commuters
Motorists traveling eastbound on I‑90 should plan for a reduced lane capacity during the overnight hours. The closure affects only a single lane, but drivers may experience slower traffic flow as the work progresses. WSDOT advises commuters to allow extra travel time, consider alternate routes, or shift travel to daytime hours when the lane will be open.
WSDOT response
WSDOT emphasized that the work is essential to keep the North Spokane Corridor project on schedule and to ensure long‑term safety and efficiency of the highway system. The agency also noted that the overnight timing minimizes disruption to daytime commuters and aligns with standard practice for major infrastructure projects in the region.
What residents can expect
Beyond the lane closure, the nighttime drain‑cleaning effort will help keep downtown Spokane’s storm‑water system functioning properly. Residents can expect smoother traffic once the project moves forward, and the improved drainage will benefit businesses and neighborhoods along the corridor.
Stay informed
WSDOT will provide updates on any changes to the schedule or additional closures through its website and social‑media channels. Drivers are encouraged to check those sources for the latest information before heading out on I‑90 during the overnight period.
Original reporting: KHQ Spokane (news) — read the source article.
