(a) The provisions of the State Traffic Code as contained in Ohio R.C. Chapters 4511 and 4513 do not prevent the Board from enacting local traffic regulations covering the following activities with respect to the roadways under local jurisdiction and within the reasonable exercise of the police power by the Board:
(1) Regulating the stopping, standing or parking of vehicles;
(2) Regulating traffic by means of rangers or traffic control devices;
(3) Regulating or prohibiting processions or assemblages on streets or roadways;
(4) Designating particular roadways as one-way and requiring that all vehicles on the one-way roadways be moved in one specific direction;
(5) Regulating the speed of vehicles in public parks;
(6) Designating any roadway as a through roadway and requiring that all vehicles stop before entering or crossing a through roadway, or designating any intersection as a stop or yield intersection and requiring all vehicles to stop or yield at one or more entrances to the intersection;
(7) Regulating or prohibiting vehicles from passing to the left of safety zones;
(8) Regulating the operation of bicycles; provided that no such regulation shall be fundamentally inconsistent with the uniform rules of the road prescribed by this Traffic Code and that no such regulation shall prohibit the use of bicycles on any roadway.
(b) No regulation enacted under subsections (a)(4), (5), (6), (7) or (8) of this section shall be effective until signs giving notice of the local traffic regulations are posted upon or at the entrance to the roadway or part of the roadway affected, as may be most appropriate.
(c) Every regulation enacted under subsection (a)(1) hereof shall be enforced in compliance with Section 305.03. (ORC 4511.07)