State Road No. 21 began at Kingston and headed westerly to Port Gamble, then southerly to Poulsbo and Bremerton, ending at Jct. State Road No. 14 Navy Yard Highway at Gorst. This highway was redesignated as Primary State Highway 21 in 1937.
Interstate Routes
US Routes
State Routes
Primary State Hwys
Secondary State Hwys
State Roads 1923-37
Home Page
