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STANDARD PRIVATE & COMMERCIAL DRIVEWAY APPROACH <br /> IN RURAL AREAS WITH UNIMPROVED FRONTAGE <br /> ON CONVENTIONAL STATE HIGHWAY REv. 1/9s <br /> (not to scale) <br /> Edge of Traveled STATE <br /> Way HIGHWAY <br /> � 15m <br /> .— RR—88 '5 m <br /> i5C') <br /> p C ^ IC 2.4m <br /> `Variable <br /> semacx <br /> :Cornerht Distance I `� <br /> '--State RNV Line <br /> 10m_ i O v <br /> Mandatory 152 cm(6')dike <br /> n <br /> Desi Comer Approximate <br /> Design Sight limits of �/ Minimum I between R/W line&10 m(33')point, <br /> Posted on both sides of the drivewa <br /> Soeed Distance mandatory Driveway y <br /> mph/km/h feet/ paving Width <br /> meters <br /> 30/50 330/110 3.6m <br /> 35/60 3851130 I (1 2') I <br /> 1 <br /> 40/60 440/130 <br /> 45,170 4951150 <br /> 50/80 550/170 Paved portion <br /> 55/90 605/190 <br /> 50/1,00 6601210 <br /> i m : meters <br /> I <br /> 65/110 715/230 <br /> 70/110 7701230 I cm centimeters <br /> * Driveway approach within 6 m (20') of the traveled way shall have a grade not greater than 5% <br /> except that on superelevated curves, the pavement slope shall be continued to the edge of the <br /> shoulder. <br /> Culvert pipe under the driveway approach might be required to carr/the State Highway gutter <br /> flow. <br /> * Paved portion of drivewway shall be surfaced not less than <br /> - Private : 7.6 cm A.C. over 15.2 cm aggregate base (3" A.C./6" A.B.) <br /> - Commercial : 10.2 cm A.C. over 15.2 cm aggregate base (4" A.C.16" A.B.) <br />