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Attachment 3a <br />Figure 7.8.5.D.10: "T" Type and Cul-de-sac Turn-Grounds <br />~' ~~ <br />i ~ <br />i ~ <br />i 50' ~s ~ <br />.45'R ~ 1 <br />I ~ <br />1 1 <br />\ ~ <br />~ ~ <br />~ ~ <br />~ i <br />.LS P i 3'r"9 <br />I <br />~ ~~i l~`if(P~ ~ <br />9' I -~3= ~ <br />~ I <br />I ~ <br />~,~' <br />tea--- ~ <br />~~ h <br />I ~ <br />ll'' t! I y <br />mn ~adv~ 'C~c~~~I"Ft~A~"Fc~;r-~ <br />Figure 7.8.5.D.18: Typical Cross Sections <br />Class "A" Typic~ <br />f--~_~ <br />6.00' <br />tit 2.0( <br />~:( <br />Q <br />Class "B" Typic((< <br />4 V~ <br />6.00' <br />ti~ <br />idway Section <br />i'~ <br />6` - 1 "Per Ft <br />5 A 'L <br />~ ~ ~~ <br />-~~~~ <br />idway Section <br />i}.a. <br />~~.5 S'~ <br />6` - 1 "Per Ft ,~ <br />_._.. `~~ <br />4.00"Compacted Aggregate Base Course <br />