(A) No more than two streets shall intersect at any one point.
(B) Streets shall be laid out so as to intersect as nearly as possible at right angles; in no case shall two streets intersect at any angle of less than 75 degrees. An oblique street shall be curved approaching an intersection and shall be approximately at right angles with the intersection for at least 100 feet therefrom.
(C) (1) Proposed new intersections along one side of an existing street shall, whenever practicable, coincide with any existing intersections on the opposite side of the street.
(2) Street jogs with centerline offsets of less than 150 feet shall not be permitted, except where the intersected street has divided lanes without median breaks at either intersection.
(3) Intersections involving collector or arterial streets shall be at least 800 feet apart.
(D) To permit safe vehicular movements at corners, the minimum right-of-way radius at the intersection of two streets shall be 20 feet, and the minimum radius at the back of the curb shall be 29 feet.
(E) Intersections shall be designed with a flat grade wherever practical. In hilly terrain, an area having not greater than a 3% slope for a distance of 50 feet from the nearest right-of-way line of the intersecting street shall be provided at the approach to an intersection.
(F) The cross-slopes on all streets, including intersections, shall not exceed 3%.
(G) Where any street intersection will involve earth banks or existing vegetation on the triangular area of land bounded by a line joining these right-of-way lines at points 30 feet from the point of intersection, the developer shall cut such ground and/or vegetation, including trees, in connection with the grading of the public right-of-way to the extent necessary to provide an adequate sight distance.
(`92 Code, § 34-3-5.7)