§ 159.152 ROADS.
   (A)   The road system of the PRD shall be designed to relate harmoniously with land uses within and adjacent to the PRD.
   (B)   The road system of the PRD shall be designed consistent with the road standards of this chapter and to create a separation of automobile and pedestrian traffic through the coordinated design of roads, dwelling units, common open space areas and pedestrian walkways, to create efficient and safe connections with the existing public road system.
   (C)   The road system of the PRD shall be designed to prevent or minimize through traffic in residential areas.
   (D)   Cul-de-sac roads shall not exceed 1,500 feet in length, except when the County Planning Commission determines that the benefits for lengths in moderate excess thereof result in a project whose benefit to the public exceed the result of limiting the length of cul-de-sacs to the standard, such as reduced total area dedicated to roadways, or additional land preserved in a natural state. Cul-de-sac roads shall have a turning circle with a minimum right-of-way radius of 35 feet and an outer paved width of 25 feet radius and comply with all other provisions of § 159.111.
   (E)   The design and construction of all roads within a PRD shall conform to the road standards established in § 159.111.
(Ord. —, passed 3-29-2005)