▁highway ▁was ▁built ▁and ▁subsequently ▁maintained ▁by ▁New ▁York ▁City ▁as ▁the ▁result ▁of ▁a ▁ 1 9 0 9 ▁court ▁order , ▁which ▁mand ated ▁that ▁the ▁city ▁maintain ▁the ▁res er voir ▁per imeter ▁roads ▁in ▁perpet u ity . ▁In ▁the ▁ 1 9 3 0 ▁ren umber ing ▁of ▁state ▁high ways ▁in ▁New ▁York , ▁the ▁portion ▁of ▁the ▁southern ▁loop ▁road ▁between ▁Bo ice ville ▁and ▁O live bridge ▁became ▁part ▁of ▁NY   2 1 3 . ▁The ▁entire ▁southern ▁loop ▁road ▁was ▁red es ign ated ▁as ▁NY   2 8 A ▁. ▁In ▁the ▁ 1 9 7 0 s , ▁New ▁York ▁City ▁sought ▁to ▁transfer ▁control ▁of ▁its ▁up state ▁roads ▁to ▁the ▁New ▁York ▁State ▁Department ▁of ▁Transport ation ▁( N Y SD OT ); ▁however , ▁as ▁of ▁ 2 0 1 3 , ▁no ▁action ▁had ▁been ▁taken . ▁ ▁Route ▁description ▁Main ten ance ▁of ▁NY   2 8 A ▁is ▁split ▁between ▁the ▁New ▁York ▁City ▁Department ▁of ▁Transport ation ▁( N Y CD OT ) ▁and ▁Ul ster ▁County . ▁NY CD OT ▁maintenance ▁begins ▁at ▁the ▁western ▁j unction ▁with ▁NY   2 8 ▁and ▁ends ▁at ▁a ▁point ▁near ▁Sh ady ▁Lane , ▁a ▁local ▁street ▁near ▁the ▁eastern ▁end ▁of ▁the ▁res er voir ▁in ▁Hur ley . ▁The ▁remaining ▁ ▁of ▁the ▁highway ▁is ▁county ▁maintained ▁and ▁signed ▁as ▁part ▁of ▁County ▁Route   5 0 ▁( CR   5 0 ).