Walla Walla Valley Transit announced route changes effective September 16, 2026, with Route 4 deviating around a road closure on Palouse Street between Alder Street and Main Street.
Route 9 will experience long-term deviations starting August 10, 2026, and continuing through summer 2027 due to a road closure on Pine Street between 2nd Avenue and 9th Avenue. The deviation routes include specific turns and temporary bus stops on 13th Avenue and Cherry Street.
Residents are advised to check Valley Transit's website for real-time updates, as some routes remain impacted by local construction. The transit agency's website lists current short-term and long-term deviation sections to keep riders informed.