For uses denoted with a “♦” in Section 32-151 (Use Group V – general use allowances), the provisions of this Section shall apply. In C1 or C2 Districts that are select commercial overlays, motels, tourist cabins or transient hotels, as permitted pursuant to the provisions of Section 32-153 (Use Group V – uses subject to additional conditions), shall be located on a zoning lot in whole or in part within a 1,000-foot radius of the entrance or exit of a limited-access expressway, freeway, parkway, or highway, all of which prohibit direct vehicular access to abutting land and provide complete separation of conflicting traffic flows, measured from the centerline of the entrance or exit ramp at its intersection with the nearest adjacent street.