In the interest of public safety and to encourage the sound development of highway frontage near interchanges, the following provisions shall apply:
(A) Access barrier. Each building or group of buildings and its parking or service areas, shall be physically separated from the highway or thoroughfare by a curb, planting strip or other suitable barrier against unchanneled motor vehicle access.
(B) Driveways. Each separate use, grouping of attached buildings, or grouping of uses in a single integrated plan, shall have not more than two driveways to any one highway or thoroughfare. Insofar as practicable, the use of common driveways by two or more uses shall be provided in order to reduce the number or closeness of access points along the highways or thoroughfares, and to encourage the fronting of structures upon a parallel frontage access road and not directly upon a public highway or thoroughfare. Insofar as practicable, no driveway shall be closer than 200 feet from the intersection of the rights-of-way of the highway or thoroughfare. In addition, no driveway shall be closer than 600 feet from the intersection of the rights-of-way of collectors and thoroughfares, unless approved by the Planning Commission prior to the issuance of a zoning certificate or conditional zoning certificate.