An act relating to public highways, classifying the same, and naming and fixing the routes of certain state roads; amending sections 5878-2 and 5901 Remington & Ballinger's Annotated Codes and Statutes of Washington, and adding new sections to be known as sections 5878-2a, 5878-2b, 5878-2c, 5878-2d, 5878-2e, 5878-2f, 5878-2g, 5901a, 5901b, 5901c, 5901d, 5901e, 5901f, 5901g, 5901h, 5901i, 5901j, 5901k, 5901-L and declaring an emergency.