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/°,D( <br /> r Guidepost <br /> i <br /> •'41IN0' <br /> W Eldorado Street&N Main Street '"/k; _ 1 <br /> c.The intersection of Eldorado Street and N Main Street was ranked >. '} ' <br /> fourth out of all intersections and had 3 severe crashes in the studied ''' I rt - 'R¢ <br /> . <br /> period and was identified by the public as an area for improvement. - <br /> All the severe crashes were angle crashes where the at fault driver ry " 11— <br /> disregarded the traffic signals. The public noted that the left-turn M r I* . t'.- <br /> lanes consistently had a large queue of cars that would spill into the <br /> through lanes. The intersection currently has protected turn phasing Q Eldorado Eld• ••St <br /> which may be the reason for the large queue. Redesigning the signal '4 <br /> timing for this intersection by adding additional time to the left turn �I 4 <br /> phase and increasing the all red clearance interval will help to <br /> decrease the crash rate at this intersection. Additionally, increasing r a . i,':,;-=---- 4,111,1, N.;. <br /> the turn bay length would prevent the left turn queue from blocking - 4 •- <br /> ---.' <br /> the through lane. <br /> ._ <br /> . .. <br /> _........„ _......, <br /> ____ <br /> ........._, <br /> ---- -----„,__< <br /> E Eldorado Street&N Martin Luther King Jr Drive <br /> r i The intersection of E Eldorado Street and N Martin Luther King Jr Drive was the <br /> d' . .1 fifth highest ranked intersection, but did not have any severe crashes in the <br /> 3— studied period. The public identified visibilty issues when waiting to perform a left <br /> r;,1 turn from N Martin Luther King Jr Drive to E Eldorado Street. If there are vehicles <br /> 4 " ;;- attempting to make a left turn in the opposing left turn lane it is very difficult to <br /> z- <br /> ,:.:,a see oncoming through traffic. This visibility issue makes it difficult to perform a <br /> ._ safe turning maneuver onto W Eldorado Street. Comparing the intersection to <br /> • previous intersections designed by the project team,the AADT on N Martin Luther <br /> 17,2-7---4 .x '� King Jr Drive was less than other roadways <br /> 1R.. that only contained one through lane. The <br /> intersection could be redesigned from two <br /> through lanes to only one through lane in each direction. With the added space 1 = rl; ,r➢ <br /> within the roadway the left turn lane can shift to give better sight distance to : _ : pn <br /> improve visibility and create a positive left turn lane offset to improve visibility. — -:,-LI._--� <br /> A short term solution would be to close one lane at the intersection and monitor 47 <br /> r <br /> the intersection for a reduction in near-miss crashes to see if having less <br /> opposing lanes improves the safety of the left turn movement. Due to the <br /> roadways state of deterioration it is recommended that the roadway be redesigned,but if the roadway is not to be <br /> redesigned a short term solution could be to implement a protected left turn phase if turn lane geometry isn't <br /> modified. <br /> Kapur Page 53 of 81 <br />