Sufficiency rating system for roads on State Highway System.

(1) The department shall adopt a sufficiency rating system for roads on the State Highway System. (2) Such system shall include, but shall not be limited to, the consideration of the following factors: (a) Structural adequacy; (b) Safety; and (c) Service. (3) The determination of rating, at a minimum, shall take into consideration the volume of traffic using the roads and the minimum engineering standards required to safely accommodate such volume of traffic; the age of the roads; the width of pavement and shoulders; the number and degree of curves, both horizontal and vertical; ridability; and maintenance economy. History: s. 31, ch. 29965, 1955; ss. 23, 35, ch. 69-106; s. 39, ch. 84-309.