Where a subdivision abuts or contains an existing or proposed arterial street, involving heavy volumes of high speed vehicular traffic, the Planning Commission may require marginal collector streets, a nonaccess reservation along the real property line and such other treatment as may be necessary for adequate protection of the proposed or residential development to assure separation of through and local traffic. Before requiring any marginal streets or reverse frontage arrangements the Commission shall take into account and decide upon the physical location of the major public utility lines as they relate to the existing and potential development along both sides of the highway. (Ord. 17-1994. Passed 6-6-94.)