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<br /> <br />TYPICAL ACCESS ROAD CROSS-SECTION <br />(MAIN USE MINE VEHICLE ACCESS A04D, PRIMARILY ON-HIGHWAY TYPE VEHICLES) <br />MINIMUM WIDTN 24' <br />(TWO LANES) <br />N <br />i <br />w <br />V <br />a <br />ORIGINAL GROUND .. _. ._ <br />I ~ I I_ I I <br />9" MINRdUM I/4"/FT` TO <br />" <br />' I '. <br /> <br />TOPSOIL l3~ 1 SLOPES /2 <br />/FT.- <br />CROWN <br />i -- - ----~-- -- <br />~ ~ J 1 <br />i <br />OR FLATTER SLOPES IK <br />I I , <br /> <br />(TYPICAL)] I - <br />C I= II <br />I~ I <br />I <br />VARIABLE SLOPE I _ _ _ _ _ _ <br />DEPENDING ON h1 NIh1 Nl p' <br />1ATERIALS ANO IL <br />1 <br />,I ~20rt FLATTER <br />. <br />__ + - <br />HEIGHT <br />~T I <br />FLA <br />ER FLAT ER I <br /> MIN. 6'~ GRAVEL OR SCORIA i III= ~ ~ I <br /> <br />(OPTIONAL 4" A. <br />C. PAVEMENT ' I <br /> w/6' GRANULAR BASE) I <br /> MINIMUM 90 % COMPACTION ~ I <br />I , <br />-CUT - - FILI.- <br />I <br />P£ABOD7 COAL COMPANY <br />DECE AtBFR 9,i9B5 <br />FIGURE. IZ-5 <br />NOT TO SCALE <br />