1162.26 DRIVE-IN OR DRIVE-THRU LANES, FACILITIES OR ESTABLISHMENTS.
   The following conditions shall apply to all accessory drive-in or drive-thru lanes, facilities or establishments, in addition to any required conditions for the primary use.
   (a)   Location. Sites must abut an arterial or collector street, with all ingress and egress directly to such street.
   (b)   Minimum Lot Width. Sites shall have a minimum of 100 feet of frontage.
   (c)   Access and Traffic. Curb openings for drives shall not be permitted where the drive would create a safety hazard or traffic nuisance for other ingress and egress drives, traffic generated by other buildings or uses, or pedestrian crossings. The edge of any ingress and egress drives shall be set back a minimum of 50 feet from intersections of two street right-of-way lines. No more than one such drive or curb opening shall be permitted per street. All maneuvering areas and stacking lanes shall be located within the site. The Commission may require a traffic impact assessment.
   (d)   Screening. Screening shall be provided on those side or rear lot lines abutting a residential district or use in accordance with the screening requirements of this Ordinance.
   (e)   Performance Standards. Devices for the transmission of voices shall be so directed or muffled as to prevent sound from being audible beyond the boundaries of the site.
   (f)   Prohibited Uses. Sales of alcoholic beverages shall be prohibited through any drive-in or drive-through service window or facility.
   (g)   Menu Boards. Menu boards may be erected, subject to the following:
      (i)   Such signs shall be located on the interior of the lot and shall be shielded so that they are not visible from the street right-of-way or adjacent properties.
      (ii)   The location, size, content, coloring or manner of illumination of a menu board shall not constitute a traffic or pedestrian hazard, or impair vehicular or pedestrian traffic flow in any manner.
      (iii)   The total sign area of all permitted menu boards shall not exceed 48 square- feet.