In 1905, Washington formed a state highway department. As the automobile became more popular, the good roads movement gained steam. In 1907, the University of Washington established a highway engineering program, the first in the nation. The main route from Seattle to Spokane, which ran through Wenatchee, was called the Sunset Highway and, later, U.S. 10. That road, dubbed State Highway 2 in 1923, wound through Davenport and Reardan before coming down the hill into Spokane, then out Sprague Ave. and Appleway to the Idaho border.