A. The City Manager, subject to any directions given by the City Council by motion or resolution, is authorized to place markers, buttons, or signs within or adjacent to intersections indicating the course to be traveled by vehicles turning at such intersections. The course to be traveled, as so indicated, may conform to or be other than as prescribed by law.
B. When authorized markers, buttons, or other indications are placed within an intersection indicating the course to be traveled by vehicles turning thereat, no driver of a vehicle shall disobey the directions of such indications.
(Code 1991, § 15-901)