lane ▁rural ▁highway ▁with ▁a ▁speed ▁limit ▁of ▁ 5 5 ▁( m ph ). ▁SR ▁ 7 0 ▁then ▁enters ▁the ▁community ▁of ▁South ▁Gre ene ▁and ▁coming ▁to ▁a ▁Y - inter section ▁with ▁SR ▁ 1 0 7 , ▁becoming ▁concurrent ▁with ▁that ▁route . ▁They ▁then ▁come ▁to ▁an ▁intersection ▁with ▁SR ▁ 3 5 1 ▁( which ▁is ▁also ▁Tennessee ▁State ▁Route ▁ 1 0 7 ▁C ut off , ▁an ▁unsigned ▁A ux ili ary ▁Route ▁of ▁SR ▁ 1 0 7 ) ▁before ▁leaving ▁South ▁Gre ene ▁at ▁a ▁crossing ▁of ▁the ▁N ol ich ucky ▁River , ▁just ▁a ▁few ▁yards ▁away ▁from ▁the ▁historic ▁N ol ich ucky ▁Dam ▁and ▁its ▁res er voir , ▁Dav y ▁Cro ck ett ▁Lake . ▁SR ▁ 7 0 / SR ▁ 1 0 7 ▁continue ▁north ▁through ▁some ▁far ml and ▁before ▁entering ▁Gre ene ville . ▁They ▁go ▁through ▁some ▁sub ur bs ▁and ▁pass ▁by ▁a ▁few ▁business es ▁before ▁coming ▁to ▁an ▁intersection ▁with ▁US ▁ 3 2 1 / SR ▁ 3 5 , ▁with ▁the ▁SR ▁ 1 0 7 ▁separ ating ▁to ▁follow ▁that ▁route ▁n ortheast ▁into ▁dow nt own , ▁all ▁the ▁while ▁SR ▁ 7 0 ▁completely ▁by pass es ▁dow nt own ▁to ▁the ▁south . ▁SR ▁ 7 0 ▁then ▁wid ens ▁to ▁ 4 - lan es , ▁through ▁und iv ided , ▁and ▁goes ▁to ▁intersect ▁and ▁become ▁concurrent ▁with ▁US ▁ 1