Laserfiche WebLink
(3) Minimum curb radius at the intersection of two locai streets shall be at least 15 feet, and minimum curb radius at an intersection <br /> involving a collector street or local streets in a commercial or industrial area shall be at least 25 feet.Alley intersections and abrupt <br /> changes in alignment within a block shall have the corners cut off in accordance with standard engineering practice to permit safe <br /> vehicular movement. <br /> (4) Intersections shall be designed with a flat stopping area of at least 30 feet in a residential area and 60 feet in a commercial or <br /> industrial area.The stopping area shall be designed to provide a maximum grade of two percent. � <br /> (5) Where any street intersection will involve earth banks or existing vegetation inside any lot corner that would create a traffic hazard by <br /> limiting visibility,the subdivider shall cut such ground and/or vegetation(including trees)in connection with the grading of the right- <br /> of-way to the extent deemed necessary by the city to provide an adequate sight distance. <br /> (6) The crown of all streets,including intersections,shall be three percent or less. <br /> (d) Typical section. The typical section indicated in this subsection is as determined for a clay subgrade (A-6 soil classification) and may be <br /> subjectto change.Soil borings may be required to be determined bythe city. . <br /> (1) Privote street,residential <br /> Units R.O.W.* M.P.W.** Section <br /> (feet) (feet) <br /> 3-6 50 24 8-inch class 5 100%crushed <br /> 3-inch 2341 bituminous surface <br /> Over 7 50 28 8-inch class 5 100%crushed <br /> � 3-inch 2341 bituminous surface <br /> (2) Publicstieet,residential ' <br /> Units R.O.W.* M.P.W.** Section <br /> (feet) (feet) <br /> 3-10 50 28 8-inch class 5 1009�o crushed <br /> � 3-inch 2341 bituminous surface <br /> Over 10 50 32 8-inch class 5 100%crushed <br /> 3-inch 2341 bituminous surface � <br /> Maximum cul-de-sac length=1,000 feet <br /> Maximum number of units on cul-de-sac=10 <br /> (3) Public street,commercio!or industrial <br /> Units R.O.W.* M.P.W.** Section <br /> (feet) (feet) <br /> 1+ 70 32 8-inch class 4 <br /> 8-inch class 5 100%crushed <br /> 4-inch 2341 bituminous surface <br /> *Right-of-Way Width <br /> **Minimum Paved Width <br /> (e) Horizontal and vertical control.Horizontal and vertical control shall be as follows: <br /> Page 6 <br />