Between Central Avenue and Carlson Drive:
A. Thirty (30) miles per hour is the prima facie speed limit which is most appropriate to facilitate the orderly movement of traffic and is a speed limit which is reasonable and safe on such portion of such street; and
B. Thirty (30) miles per hour is declared to be the prima facie speed limit on such portion of such street.
('61 Code, § 14.1-14) (Ord. 736, passed - - )