Location: Old N/S Hwy and Down River Rd, Lewiston Idaho 128 turns right onto Down River Rd where it will head into Washington Location: Down River Rd and N/S Hwy Lewiston Reassurance shield after the turn Location: Down River Rd and 20th St N, Lewiston Immediately after that reassurance shield we have the option to … Continue reading Idaho State Highway 128, US-12 to SR 128/WA State Line