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Article 7: Subdivisions Section 7.8: Access and Roadways (i) The road existed prior to the adoption of subdivision regulations or was approved as part of an earlier subdivision; (ii) Reconstruction of the existing road to meet a 125-foot curve radius is not feasible due to the extent of earthwork which would be required and/or the inability to reconfigure the existing right- of-way location due to ownership or the location of existing structures, wells or septic systems; (iii) Standards pertaining to road width and grade will be met; (iv) The subdivision can be approved with a Class B private road; (v) Documentation is received from the Staff Engineer that the proposed curve radius would provide for adequate vehicular access and circulation; and (vi) Documentation is received from the Department of Emergency Services stating that the proposed curve radius would provide access for the largest emergency vehicle expected to use the road. (18) Typical Cross-Section The drawings below illustrate the typical cross sections for Class A and Class B Private Roads. Figure 7.8.5.D.18: Typical Cross Sections (E) Compliance with Erosion and Sedimentation Control Regulations Required Private road construction shall conform to the erosion and sedimentation control provisions of this Ordinance (see Section 6.15). (F) Inspections and Certifications (1) Private road construction must be inspected and the construction certified in writing to the Orange County Planning Department by a North Carolina Professional Engineer. (2) The location of the travelway within the right-of-way must be certified to be within the platted private road right-of-way by a North Carolina Registered Land Surveyor. (3) The road must be inspected during construction so that any changes or improvements necessary to insure approval can be made before the stone is placed and the shoulders and ditches are seeded and mulched. Orange County, North Carolina – Unified Development Ordinance Page 7-26 119