Parking rules on roads in public parks and schools

No person shall park a vehicle on any roadway within public parks and public school grounds in a manner that leaves available less than ten (10) feet of the width of the roadway for the free movement of vehicular traffic.No person shall stop, park or leave standing a vehicle on any roadway within public parks and public school grounds other than parallel with the edge of the roadway heading in the direction of traffic and with the right-hand wheels of the vehicle within twelve (12) inches of the curb line or edge of the roadway, except upon those roadways which have been marked or signed for angle parking, upon which roadways vehicles shall be parked at the angle to the curb indicated by marks or signs.Wherever parking stalls for the parallel or angle parking of motor vehicles are marked off and designated on any roadway or in any parking area within public parks and public school grounds, each parking stall shall extend in width eight (8) feet and shall extend in length approximately twenty-two (22) feet. The driver of any vehicle, excepting only single vehicles of a greater length or width, shall park the vehicle completely within the parking stall.