(a) Vertical curves shall provide the following stopping sight distances: arterials, five hundred feet; collectors, three hundred fifty feet; and locals, one hundred fifty feet.
(b) Grades shall not exceed six percent (6%) on collector streets or ten percent (10%) on local streets except in the case of unusual topographic conditions as approved by the City Engineer. No street shall have a grade less than one-half percent (0.5%).
(Ord. 25-1980. Passed 9-2-80.)