Nevada State Route 796State Route 796 is a state highway in Humboldt County, Nevada serving the Winnemucca area.Route descriptionState Route 796 begins at the main entrance to the Winnemucca Municipal Airport southwest of downtown Winnemucca in Grass Valley. From there, the highway travels northwest, crossing over Union Pacific Railroad tracks and ending at an Interstate 80 frontage road.HistorySR 796 became a state highway on May 1, 1997.