washington state route state route mile long state highway traverses douglas grant lincoln counties washington begins junction travels eastward near grand dam intersect roadway travels southeast end northwest prior establishment renumbering county roads highways highways merged form branch crown point spur second spur route located added route description begins intersection small community western terminus accessible southbound access northbound provided spur highway travels northeastward farms turning southeast intersect crown point spur near grand dam roadway enters city highway continues grand dam federal reservation state maintenance ends area gap maintenance travels intersects named midway avenue intersection highway named grand avenue passes leaving city county roadway enters continues southeast eastern terminus intersection northwest continues south intersect history previously parts county roads washington established system primary secondary highways state secondary highways ran near grand dam built secondary highway ran near western terminus moved western portion farmer branch main route crown point viewing area grand dam added formed renumbering washington state highways eliminating previous primary secondary highway system connected new highway renumbering went effect second spur established added state highway system major intersections spur routes state route spur routes type special route spur spur mile long lane spur route added state highway system roadway named road serves connector northbound crown point spur older spur route located near grand dam connects crown point state park community dam highway named crown point road miles long added spur route established prior roadway federal property numbered maintained state
Washington State Route 174