(A) To development site. Vehicles shall have access to a planned unit development site only from a public street. However, no vehicle shall have direct access to a development site from a major public street, unless the Planning Commission shall determine:
(1) An existing development site has no alternative means of ingress and egress; and
(2) The owner of the site has shown that access from a major street will not hazardously affect the function of the street or be detrimental to the safety of motorists.
(B) To on-site parking areas.
(1) Vehicles shall have access to on-site parking areas by means of:
(a) A loop system, each one-way roadway of which has a minimum width of 20 feet; or
(b) All drive and vehicular accessways that provide access for fire and emergency vehicles, or either.
(2) A minimum vertical clearance of 14 feet and a minimum horizontal clearance of 20 feet shall be provided.
(C) To individual dwelling units. Vehicles shall not have direct ingress to or egress from individual dwelling units from or to a public street.
(Ord. 3639, passed - -2000)