Location: Rancho Dr and Decatur Blvd, Las Vegas No reassurance shield after SR 579, and then we’ll cruise a few miles down a boring suburban arterial. Location: Rancho Dr and Decatur Blvd, Las Vegas Just ahead, we’ll approach Cheyenne Avenue without signage. Turn right for 574/Cheyenne east and left for 574/Cheyenne west. N to SR … Continue reading Nevada State Route 599, SR 579 to SR 574