s ▁main ▁offices , ▁security ▁office , ▁and ▁health ▁center ; ▁and ▁Sub - Sch ool ▁D ▁was ▁to ▁be ▁" The ▁School ▁of ▁Int ensive ▁and ▁Special ized ▁Inst ruction ," ▁which ▁would ▁house ▁the ▁school ' s ▁hon ors ▁and ▁advanced ▁pla cement ▁program ▁as ▁well ▁as ▁the ▁school ' s ▁ES OL ▁( English ▁Spe akers ▁of ▁Other ▁L anguages ) ▁program ▁and ▁V oc ational ▁Development ▁( Special ▁Education ) ▁program . ▁Stud ents ▁were ▁not ▁to ▁be ▁permitted ▁to ▁interact ▁with ▁students ▁from ▁other ▁sub - sch ools , ▁and ▁ ▁were ▁to ▁be ▁isolated ▁within ▁their ▁sub - school ▁for ▁the ▁majority ▁of ▁the ▁school ▁day . ▁Due ▁to ▁sched uling ▁conflicts ▁and ▁feas ibility ▁issues ▁with ▁this ▁concept , ▁the ▁idea ▁was ▁dropped ▁before ▁the ▁new ▁building ▁ever ▁opened , ▁while ▁the ▁idea ▁of ▁smaller ▁learning ▁communities ▁was ▁retained ▁and ▁re vised ▁to ▁become ▁less ▁restrict ive ▁and ▁isol ating . ▁ ▁The ▁sub - sch ools ▁are ▁connected ▁by ▁a ▁large , ▁unique ▁main ▁hall way ▁called ▁the ▁sk yw alk , ▁which ▁features ▁a ▁tier ed ▁three - story ▁design . ▁A ▁person ▁over looking ▁the ▁third ▁floor ▁sk yw alk ▁can ▁see ▁straight ▁down ▁to ▁the ▁first ▁floor ▁main ▁hall way . ▁The ▁building ▁features ▁an ▁art istic , ▁color ful ▁design ▁theme ▁using ▁multiple ▁variations ▁of ▁the ▁colors ▁blue , ▁pur ple , ▁te al , ▁gray , ▁and ▁white . ▁These ▁were ▁inspired ▁largely ▁by ▁the ▁official ▁school ▁colors , ▁n