(a) Sidewalks shall be provided when considered necessary by the Planning Commission and approved by the City Engineer for protection of the public or wherever it is determined that the potential volume of pedestrian traffic or safety consideration requires same.
(b) Sidewalks shall be provided where streets of a proposed subdivision are extensions of existing streets having sidewalks on one or both sides.
(c) Sidewalks shall be normally required on both sides of the street except that the Commission may authorize sidewalks on one side only of U-shaped streets, cul-de-sacs or where character of use does not require pedestrian access on both sides of the street.
(d) The minimum width for sidewalks shall be five feet but the Commission may require a greater width in the vicinity of shopping centers, schools and recreation facilities, or where similar intensive urban uses exist.
(e) Sidewalks, where provided, shall be within the rights-of-way and in residential areas, where conditions permit, two and one-half feet from the edge thereof. Sidewalks should line up with adequate walks in adjoining subdivisions. (4-24-72)