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F.. <br /> Y< <br /> ._......•---,.. .�. r�y.tir.,wt—ate os�a—— sza ar+►acvyry 7 <br /> Intersections <br /> ! <br /> J > <br /> ~f <br /> US'Gust <br /> Metricama <br /> Intersection sight <br /> Intersection sight <br /> distance. <br /> e - <br /> 3 <br /> Stopping Passenger er cars Design Stopping _ i"assen er cars ' <br /> Design pp g g <br /> sight Calculated Design speed sight Calculated Design ' <br /> speed 9 1 <br /> (krn1h) distance (rn) m m (mph) distanced r <br /> 2 <br /> D 21 30.5 35 'I 5 so `12�1.3 125 <br /> 6�1.7 1 65 <br /> 30 35 45.9 50 20 'I `1 :i <br /> p q 61.2 65 25 155 202.1 205 <br /> 40 <br /> 50 65 76.5 80 30 200 2 5 }! ; <br /> ,7 96 35 250 283.0 286 i <br /> 60 85 .. E. <br /> 107.0 110 4�0 305 323.4• 325 l <br /> S 0 '1 D '122.3 '126 45 360 363.8 365 <br /> 37.6 140 60 425 4.04.3 �05 ) <br /> 9D 60 `i 5 4'4�4�.7 4 45 <br /> �l <br /> 00 '185 152.9 `155• 55 49 � <br /> - "I7o 6q 570 485.1 490 <br /> 110 220 6$.2 ; 1 <br /> .12 <br /> 0 83.5 185 65 64'6 526.5 530 1 <br /> 70 730 666.0 570 <br /> '130 286 '198.8 200 - 6 <br /> 75 820 60 A 610 <br /> so 910 6463 650 Y <br /> t distance shown is for a passenger car making a left turn from an <br /> Dote. It�tersec#i�or�sigh � • <br /> conditions and design vehicles,the time gap should he ' F <br /> undivided highway.For other n g <br /> adjusted and the sight distance nce recalculated. r <br /> a <br /> .� Sight Distance—Case •---Lftrn e 'u dam Major Road <br /> ��bx•�� 6'�. Intersection��� F 3 <br /> ' 1 <br /> • e major goad and if sight , <br /> if stopping sight distance has been pxovided contnuousl along the ,� , g t <br /> g o ded for each z»a.or-� <br /> distance for Case (stopcontrol or Case C (Yield control) has been r v� = <br /> t d�sta�.ce will generally be adequate for left to ms from tho major road. i <br /> road. approach, sigh 'sight distance for Case F may be neede - <br /> of si d.. � I <br /> '�he�'efoxe,no s ep axate check. g <br /> -. ec ions ox drJ.vewa s l,ocattd. on or near a.hotizontal curve or <br /> However, at three leg inters ti y <br /> e major road,, the availability of adegaate sight distance for left turns. <br /> crest vec� cue on m <br /> from the ma•or road should be chocked.In addition the avall.ah� 'ty of sight distanco for left .urns <br /> � <br /> . . because of the possibility of sight obstru.ctxons i-the <br /> from,ch�.ded la�gh�sra�s should.b e chocked I� <br /> median. <br /> ! <br /> four-log intersections on dx divided highways, opposing vehicles tuming left can block a <br /> Atf g <br /> .. later this cha to illustrates <br /> diver's vier of oncoming traffic. Exhibit 98, presented X � a <br /> c `on dosi s that can be used.to offset the opposing left-tam lanes and provide leis taming <br /> .terse tr �- <br /> &ivas with a better view of oncoming traffic. <br /> ` <br /> ` i <br /> ! <br /> 675 }; <br /> 15 , <br /> LIT, <br /> } <br /> _ i <br />