No person shall stand or park a vehicle on a roadway other than parallel with the edge of the roadway, headed in the direction of traffic and with the curbside wheels of the vehicle within twelve inches of the edge of the roadway, except that upon those streets which have been marked or signed for angle parking, vehicles shall be parked at the angle to the curb that is indicated by such mark or sign. (Ord. 244. Passed 9-13-54.)