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j I <br /> 17 <br /> 8. Reserve strips.prohibiting.access to.streets or adjoin- <br /> ing property shall not be permitted, except where, in <br /> the opinion of the Board, such strips shall be in the <br /> public interest. j <br /> 9. Street jogs with center line offsets of less than one j <br /> hundred twenty-five feet should be avoided. I <br /> la. Streets shall be laid out so as to intersect as nearly <br /> y as possible at right angles. No street shall intersect <br /> any other street at less than sixty degrees. . <br /> I <br /> B. Width <br /> 1. The minimum width of street right-of-ways shall be <br /> forty feet. Greater width shall be required by the <br /> Board when deemed necessary for present and future k <br /> vehicular travel. <br /> 2. Street lines at intersections shall be cut back so as to <br /> provide for curb radii of not less than thirty-five feet <br /> except in cases where the Board considers it neces- <br /> sary. <br /> Q Grade <br /> 1. Grades of all streets shall be the reasonable minimum, <br /> but shall not be less than .6% nor more than 6010 for <br /> major streets and dead end streets, nor more than a <br /> 10% for minor streets. i< <br /> 2. Grades at intersections of more than 2% for the first <br /> forty feet measured from the nearest exterior line of <br /> the intersecting street and more than 4010 for the next <br /> thirty feet will not be approved. <br /> 1 <br /> 3. Vertical curves are required wherever the algebraic I '' <br /> differences in grade between center line tangents is <br /> 2% or more. Vertical curves shall be one hundred <br /> feet long for every four degree algebraic difference <br /> in grade. c <br /> 4. Sight distances shall be not less than two hundred <br /> feet. <br /> D. Easements <br /> 1. Easements for utilities across lots or centered on � <br /> rear or side lot lines shall be provided where neces- IS <br /> I'+ <br /> s sar and shall be at least.twelve feet wide. <br /> Y <br /> . I 4 <br />