 In addition, capital improvements that included the new Gasoline Alley, a place for competitors to park motor homes, new support buildings, new restroom buildings, media parking lots, and other changes to the site, gradually and deliberately scaled back the size of the area.As a result, by the late 1980s, the patrons migrated to the infield of turn four, and the less-intense Snake Pit II emerged.By the 1990s, the intensity of the rowdiness had dropped substantially, due largely to third-generation management at the Speedway (Tony George) and beefed up law enforcement.