A culvert failure closed an eastbound lane on State Route 194 near Pullman, Washington, causing delays and one-lane traffic.

A washout on State Route 194 west of Pullman, Washington, caused by a culvert failure has closed the eastbound lane near Hamilton Hill Road, reducing traffic to a single lane with flaggers managing flow until a temporary signal is installed. The Washington State Department of Transportation reports no timeline for permanent repairs, and drivers should expect delays and plan accordingly. The issue is part of broader infrastructure challenges in the region, including one-lane operations on nearby Highway 12.