4 2 ▁soon ▁after ▁at ▁Black ▁Hill . ▁Again ▁SR ▁ 1 6 ▁heads ▁u ph ill , ▁clim bing ▁Br ush y ▁Mountain ▁to ▁the ▁county ▁line . ▁ ▁T az ew ell ▁County ▁Another ▁tw ist y ▁descent ▁takes ▁SR ▁ 1 6 ▁down ▁Br ush y ▁Mountain ▁into ▁the ▁Fre estone ▁Valley , ▁but ▁almost ▁immediately ▁it ▁must ▁rise ▁again ▁to ▁cross ▁C lin ch ▁Mountain . ▁This ▁time , ▁a ▁single ▁hair pin ▁turn ▁takes ▁it ▁into ▁the ▁wide ▁Thompson ▁Valley , ▁where ▁it ▁passes ▁the ▁community ▁of ▁Thompson ▁Valley . ▁A ▁gap ▁between ▁Kn ob ▁Mountain ▁and ▁Rich ▁Mountain ▁leads ▁to ▁U . S . ▁Route ▁ 1 9 / 4 6 0 ▁Business ▁at ▁F rog ▁Level , ▁just ▁east ▁of ▁the ▁north ▁end ▁of ▁State ▁Route ▁ 9 1 . ▁ ▁SR ▁ 1 6 ▁turns ▁n ortheast ▁along ▁US ▁ 1 9 / 4 6 0 ▁Business ▁into ▁T az ew ell , ▁meeting ▁the ▁State ▁Route ▁ 1 6 ▁Altern ate ▁( F air ground ▁Road ) ▁shortcut ▁along ▁the ▁way . ▁The ▁over la pped ▁routes ▁pass ▁through ▁dow nt own ▁T az ew ell ▁on ▁Main ▁Street ▁and ▁F inc ast le ▁Turn pi ke ; ▁SR ▁ 1 6 ▁then ▁spl its ▁to ▁the ▁north west ▁on ▁T az ew ell ▁Avenue . ▁It ▁cross es ▁the ▁U . S . ▁Route ▁ 1 9 / U . S . ▁Route ▁ 4 6 0 ▁by pass ▁of ▁T az ew