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1 <br />SPEED <br />ΜΡΗ <br />(2) <br />ΜΡΗ <br />25 <br />30 <br />35 <br />40 · <br />45 <br />50 <br />55 <br />60 <br />65 <br />{1) <br />(2) <br />-- <br />TEMPORARY TRAFFIC CONTROL PLAN DIMENSION GUIDELINES <br />... ·... ... 1 <br />Dlmension <br />A/B/C <br />ADVANCE <br />WARNING SIGN <br />SPACING (5) <br />Ft <br />100 <br />250 <br />250 <br />250 <br />350 <br />350 <br />500 <br />500 <br />500 <br />Dimenslon <br />ι <br />MERGING <br />YAPER <br />!.IENGTH <br />ft <br />125 <br />-180 <br />245 <br />320 <br />540 <br />600 <br />660 <br />720 <br />780 <br />Oimension <br />I.J2 <br />SHIFΠNG <br />TAPER LENGTH <br />ft <br />65 <br />90 <br />125 <br />160 <br />270 <br />300 <br />330 <br />360 <br />390 <br />Dimensiσn <br />IJ3 <br />MINIMUM <br />SKOULDER <br />TAPER <br />ft <br />45 <br />60 <br />85 <br />110 <br />180 <br />200 <br />220 <br />240 <br />260 <br />Dimension <br />•Έ" <br />BUfFER SPACE (4•Α] <br />and <br />FLAGGER SΤΑΠΟΝ <br />STOPPING S!GHT <br />DISTANCE (4•8) <br />(0%) (·3%) (-6%) <br />ft <br />(155) (160) (165) <br />(200) ·(2_Q5) (215) <br />(250) (260) (275) <br />(305) (315} (335) <br />(360) (380) {400) <br />(425) (450) (475) <br />(495) (520) (555) <br />(570) _(600) {640) <br />(645) (685) (730) <br />MAXIMUM <br />CHANNELIZER <br />TAPER SPACING <br />(3) <br />ft <br />25 <br />30 <br />35 <br />40 <br />45 <br />50 <br />50 <br />50 <br />50 <br />Work on Freeways and Exρressways shall rrieet 1he ca~-Sta~dard Plans' and_ Standard Specification requίrements;·: <br />. --. •• . -, _. • ----_-;:_.•.•·.': .. -•• ··· _ ••. -·_ ·.;__-~:":--_ •.• _. :Ό, ...•. _._ :·.;.. _____ •.••. ··-;-··,·· <br />Posted Speed or obserνe d operating sρeed (whichever is greater). <br />OO~RUM <br />CDi!~NNalZER <br />"i'NJIIENT <br />Sr&.1,CJ NG <br />i3) <br />-lfι - <br />50 <br />··-----=-==-- <br />60 -70 -30 -~ <br />90 -·ω ο <br />._ ... .__ <br />π~ο -· -~ο ο <br />-~ <br />ΊΟ Ο =~ <br />-- <br />MAXIMUM <br />CHANNELIZER <br />CONFLICT <br />SPAC\NG <br />(6) <br />ft <br />12 <br />15 <br />17 <br />20 <br />22 <br />25 <br />25 <br />25 <br />25 <br />\ (3) · Channelizer spaci ng sh alt be reduced by half at a~~s wh_~re 'ιYOrk __ ~ taking place σπ cu~~ ~r areas of head-on conflίct. ---:, <br />{4-Α} Ι Buffer space may be in se rted in low-speed urban areas anά should be inserted in high-speed urban and rural areas. <br />{4-8) ,., The ~~ορρί~ Slght Distance ~~uΊd en_able~ Roa~ Use~ to ~ th~-Pήm~ry F~g~·~; Station :and ~~ry ~top. _ <br />(5) Sign sρacing in ruraι areas shou!d be 500 ft. <br />1 · (~} j ~ Table 6F~101(CA} -· ,--, ·-_ ~:~ --· ---··· =··· --~ ___ · J,