At the intersection of two streets, there shall be a minimum of 50 feet of tangent curb to the beginning of a driveway opening. If there is no curb, the distance shall be 80 feet measured from the edge of pavement of the intersecting street to the beginning of a driveway opening. [Ord. 10021 § 2, 1989; Ord. 8760 § 7, 1979].