(a) No block shall be longer than 1,500 feet between street lines. The Planning Commission may require crosswalks where blocks are over 750 feet in length. When provided, the right-of-way for the crosswalks shall not be less than ten (10) feet in width.
(b) Where proper planning dictates, short, dead-end streets (cul-de-sacs) may be used. A cul-de-sac shall not be longer than 1,000 feet, except where approved by the Commission because of topography or other special conditions. A cul-de-sac shall terminate in a circular open space having a minimum right-of-way radius of forty (40) feet, except in subdivisions where the required pavement width is thirty-seven (37) feet, in which case the minimum right-of-way radius shall be fifty-eight (58) feet. A permanent "T" type turnaround may be used in lieu of a ball turnaround when the abutting lots have a depth of 110 feet or less from the normal fifty (50) foot street right-of-way line. A street terminating in a "T" type turnaround shall be limited to serve not more than six (6) lots, and shall be approved by the City Engineer.
(Ord. 2017. Passed 1-26-17.)