(a) There is hereby established a Traffic Control Map to show at all times the Municipality’s current:
(1) Through streets.
(2) Stop intersections.
(3) Yield right of way.
(4) One-way streets and alleys.
(5) Loading zones.
(6) Prohibited and limited parking areas.
(7) Angle parking areas.
(8) Traffic control signals.
(9) “No right turn on red” intersections.
(b) The Traffic Control Map shall be prepared and kept on file in the Division of Police and it shall be maintained by the Police.
(c) There is hereby established a Traffic Control File which shall be prepared and kept to date by the Division of Police, and maintained in such Division’s office. The file shall constitute the permanent and official record of the traffic control designations listed in subsection (a) hereof.
The Traffic Control File shall include the following information:
(1) Type of traffic control designation.
(2) Complete description of the street or area affected.
(3) Number of ordinance or regulation authorizing designation.
(4) Effective date of ordinance or regulation.
(5) Date proper signs and markings were erected.
(6) Date recorded upon Traffic Control Map.
(d) Amendments to the Traffic Control Map and the Traffic Control File shall be made by regulation of the Safety Director or legislation passed by Council. Upon the effective date of such legislation and upon the erection of proper signs and markings giving notice thereof, amendments shall be in full force and effect. All such amendments shall be recorded on the official Traffic Control Map and the official Traffic Control File.