(A) No person shall ride a bicycle upon a sidewalk within a business district.
(B) The Chief of Police is authorized to erect signs on any roadway prohibiting the riding of bicycles thereon by any person and when the signs are in place, no person shall disobey the signs.
(C) Whenever a person is riding a bicycle upon a sidewalk, the person shall yield the right-of-way to any pedestrian and shall give audible signal before overtaking and passing the pedestrian.
(OC, § 7-1-108) Penalty, see § 70.99