No dead-end streets will be approved for dedication except where physical conditions make the extension of such streets impractical. In such cases, dead-end streets may be approved provided adequate right-of- way and turning space for vehicles is placed at the dead end. Such turning area shall have a minimum right-of-way radius of eighty-six feet and a paved circular cul-de-sac, the outside radius of which shall not be less than sixty-five feet.
(Ord. 2011-11. Passed 5-18-11.)