us ▁of ▁ ▁SR ▁ 7 1 8 , ▁a ▁signal ized ▁T - inter section . ▁ ▁Past ▁SR ▁ 7 1 8 , ▁SR ▁ 5 5 ▁narrow s ▁down ▁to ▁two ▁lan es , ▁and ▁enters ▁into ▁a ▁primarily ▁resident ial ▁portion ▁of ▁T roy ▁along ▁West ▁Market ▁Street . ▁ ▁SR ▁ 5 5 ▁meets ▁South ▁Market ▁Street , ▁the ▁former ▁routing ▁of ▁US ▁ 2 5 , ▁and ▁turns ▁n ort he aster ly ▁toward ▁the ▁central ▁business ▁district . ▁ ▁Once ▁into ▁dow nt own ▁T roy , ▁SR ▁ 5 5 ▁intersect s ▁SR ▁ 4 1 ▁at ▁a ▁traffic ▁circle ▁in ▁Public ▁Square . ▁ ▁Depart ing ▁from ▁the ▁traffic ▁circle ▁in ▁a ▁n ort he aster ly ▁fashion , ▁SR ▁ 5 5 ▁intersect s ▁Water ▁Street , ▁then ▁immediately ▁cross es ▁the ▁Great ▁Miami ▁River . ▁After ▁crossing ▁the ▁river , ▁SR ▁ 5 5 ▁turns ▁e aster ly ▁onto ▁Sta un ton ▁Road ▁from ▁Market ▁Street . ▁While ▁passing ▁to ▁the ▁north ▁of ▁the ▁Miami ▁Sh ores ▁G olf ▁Cour se , ▁a ▁series ▁of ▁resident ial ▁sub div isions ▁ab ut ▁the ▁north ▁side ▁of ▁SR ▁ 5 5 . ▁On ▁the ▁out sk ir ts ▁of ▁T roy , ▁SR ▁ 5 5 ▁meets ▁SR ▁ 2 0 2 ▁at ▁its ▁northern ▁termin us . ▁Enter ing ▁into ▁Sta un ton ▁Township , ▁SR ▁ 5 5 ▁starts ▁to ▁tr end ▁n ort he aster ly , ▁with ▁the ▁resident