According to Pizza Hut's map that's in their waiting room there is supposed to be a road that connects from South Shackleford (the light that goes to Wal-Mart) around Cook Lake the up to around W. 24th St.
A road around the lake and up to 24th Street would put it right through the middle of Camp Aldersgate (which owns the lake and some 120 acres of land). Perhaps the map was showing an extension of Aldersgate Road? Currently, it dead ends with no cul-de-sac about 450 yards from S. Shackleford Road. I'm not sure who owns the property between the two or if there are any future plans for its development.