part of US 99, which was replaced by I-5. From Tacoma, Washington, to Sumner, Washington, US 410 became part of SR 167. From Sumner, Washington, to Naches, Washington, US 410 retained its original number, as SR 410. From Naches, Washington, to Lewiston, Idaho, US 410 became US 12. In 1957, the Washington State Highway Commission applied for an expansion of the Interstate Highway System to cover the entire US 410 corridor, but were rejected. A second attempt, using a tunneled route under Naches Pass, was made in 1959 and also rejected. Major intersections See also References External links Endpoints of U.S. Highway 410 10-4 10-4 10-4 4 10-4