It shall be unlawful for any person to operate or drive any vehicle at a speed greater than ten miles per hour on all streets in Dellwood Park and Oak Lawn Park, except those portions of Florey Avenue and South Lide Avenue that are within Dellwood Park.
(`87 Code, § 17-278) (Ord. 1971-6, passed 5-4-71) Penalty, see § 70.99