WSDOT has announced multiple road closures and slowdowns affecting highways near Ellensburg, effective through September 2026. The most significant changes include alternating flag-controlled traffic on US 2 near Rimrock and White Pass, along with single-lane closures on Chumstick Highway and US 2 segments for paving and guardrail work.
The closures include a 19-mile stretch of Chumstick Highway from September 8-25 with weekday slowdowns, a US 2 segment near Orondo on September 8 with one-way traffic, and a 24/7 flag-controlled zone at White Pass until September 5. Travelers should expect delays, reduced speed limits, and single-lane closures during work hours.
WSDOT advises drivers to plan extra travel time and follow detour signs. The agency will provide updates through its website and electronic message boards.