▁State ▁Park . ▁SR   1 1 6 ▁was ▁created ▁in ▁ 1 9 9 1 ▁and ▁follows ▁the ▁route ▁of ▁Flag ler ▁Road , ▁built ▁and ▁p aved ▁in ▁the ▁ 1 9 6 0 s . ▁ ▁Route ▁description ▁ ▁SR   1 1 6 ▁begins ▁at ▁an ▁intersection ▁with ▁SR   1 9 ▁in ▁Port ▁Had lock - I r ond ale , ▁located ▁between ▁Port ▁Lud low ▁and ▁Port ▁Town send . ▁The ▁highway ▁travel s ▁east ▁as ▁Ne es ' ▁Cor ner ▁Road ▁over ▁Ch im ac um ▁Creek ▁and ▁through ▁the ▁community ▁of ▁Port ▁Had lock ▁before ▁crossing ▁the ▁Port age ▁Canal ▁onto ▁Indian ▁Island . ▁SR   1 1 6 ▁continues ▁east ▁on ▁Indian ▁Island ▁as ▁Flag ler ▁Road ▁along ▁the ▁coast ▁of ▁Oak ▁Bay ▁and ▁turns ▁north ▁along ▁Sc ow ▁Bay ▁onto ▁Mar row stone ▁Island , ▁entering ▁a ▁heavily ▁wood ed ▁area . ▁The ▁highway ▁continues ▁north ▁through ▁central ▁Mar row stone ▁Island ▁and ▁passes ▁through ▁Myst ery ▁Bay ▁State ▁Park ▁before ▁ending ▁at ▁the ▁entrance ▁to ▁Fort ▁Flag ler ▁State ▁Park . ▁ ▁Every ▁year , ▁the ▁Washington ▁State ▁Department ▁of ▁Transport ation ▁( W SD OT ) ▁conduct s ▁a ▁series ▁of ▁surve ys ▁on ▁its ▁high ways ▁in ▁the ▁state ▁to ▁measure ▁traffic ▁volume . ▁This ▁is ▁expressed ▁in ▁terms ▁of ▁average ▁annual ▁daily ▁traffic ▁( A AD T ), ▁which ▁is ▁a ▁measure ▁of ▁traffic ▁volume ▁for ▁any ▁average ▁day ▁of ▁the ▁year . ▁In ▁ 2 0 1 1