Minimum right-of-way widths of streets, alleys and easements for utilities shall be as follows (extra easements for back slopes may be required by the Planning Commission where necessary):
(a) Highways, primary thoroughfares and parkways as specified on the Thoroughfare Plan but not less than eighty feet wide in any case.
(b) Secondary thoroughfares as specified on the Thoroughfare Plan, but not less than sixty feet wide in any case.
(c) Local streets or collector streets: sixty feet.
(d) Minor streets and dead-end streets: fifty feet. All dead-end streets shall terminate in a circular turn-around having a minimum right-of-way diameter of eighty feet, unless the Planning Commission approved at "T" or "Y"-shaped paved space in place of the required turning circle.
(e) Where easements are required for utilities their width shall be at least ten feet centered on rear and side lot lines.
(f) Alleys: twenty feet.
(Ord. 64-47. Passed 4-27-64.)