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• <br />TYPICAL ACCESS ROAD CROSS-SECTION <br />(MAIN USE MINE VEHICLE ACCESS ROAD, PRIMARILY ON-HIGHWAY TYPE VEHICLES) <br /> <br />ORIGINAL GROUND <br />9° MI. <br />I TOPSf <br />OR F <br />(TY <br />VARIABLE SLOPE <br />DEPENDING ON <br />MATERIALS AND I <br />HEIGHT <br />L f3~1 SLOPES <br />4TTER SLOPES <br />MI <br />-CUT- <br />MINIMUM WIDTH 24' ~, ' <br />(TWO LAPlES) -- t - - - - --- - - - <br />I <br />I/4"/FT: TO j <br />- it/2°%FT.-CROWN--'r _r-: __ i~_--i---._:._.. --. <br />~ ~_ ~ <br />I - -~20__R FLATTER -- - - -~- - <br />~ I I <br />MIN. 6" GRAVF~L OR SCORIA ! III ~ <br />(OPTIONAL 4' A.C. PAVEMENT I .. . <br />w/6' GRANULAR BASE) I <br />.MINIMUM 90%._COMPACTION '- ~ <br />I <br />-FILL- -- <br />PEABODY COAL COMPANY <br />DECEMBER S,19B3 <br />FIGURE-1y~5 <br />' - ~ NOT TO SCALE <br />