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<br />i 2 <br />I <br />, <br />i <br />1--- <br />I <br />I <br /> <br />i- <br /> <br />I ' <br /> <br />I 8 <br /> <br />~ <br />I <br />I <br />I <br />I <br /> <br />No. <br /> <br />Table 3 <br />Collision-related Deficiencies and Countermeasures <br /> <br />Deficienc <br />Vehicles exiting the frontage road on the <br />south\vest corner of the intersection are not <br />yielding the right-or-way. <br /> <br />I <br />r-.- .._"~- <br />I The County Road B left turn phases arc not <br />- U clearing the quelle. <br /> <br />I <br /> <br />3 <br /> <br />4 <br /> <br />_L <br />I <br />! <br />I <br />i <br />I <br />I <br /> <br />Significant red light runnIng at both County <br />Road 13 approaches and at the northbound <br />Snelling Avenue approach. <br /> <br />5 <br /> <br />--.-.---- <br />Accident reports reveal that motonsts are <br />distracted from sig~"~_~___ <br />Southbound vehicles from the eastbound <br />Highway 36 exit ramp are having difficulty <br />merging into the left turn lanes at County Road <br />B. <br />Vehicles exiting the frontage road on the <br />northeast corner of the intersection are not <br />ieldin J the rloht-of-way. <br />Westbound through vehicles stopped in the <br />right lane do not allow vehicles to turn right on <br />red, causing queues to back up into the Har <br />Mar intersection. __ <br />Southbound vehicles are approaching the <br />intersection at speeds greater than the 50 mph <br />speed limit. <br /> <br />- -~--~~-~-"-'1 <br />i <br /> <br />Countermeasure <br /> <br />. <br /> <br />Restrict access to frontage road from <br />County Road B; continue to allow access <br />to County Road B from frontage road. <br />SHort Term <br />Close southwest frnl1t;1ge road acces~ at <br />County Road B. Long Term <br />Lengthen County R()ad _.B~-p~~~-~~'~~'d.'-"kft--l <br />turn phase liming. Short Term I <br />Allow pr()[ected only left turn phasing for i <br />County Road 13: illcrease left turn phase <br />ti me. Short Term <br />Change signal phasing for County Road <br />.. .._ .~__,~.~~.,..~p'I..i..~",'p'I.~.~~.~.i,,~~_g:,,~~~~E(. T e r_I!1__. <br />Provide additional/stricter enforcement o! <br />red light running violations. Short Term <br />Review Snellin~ Avenue sign,d <br />progression timing. Short Term <br />Provide a longer all red signal phase. <br />Short Term <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />, <br />I <br />i <br />i <br />enforcement. See Appendix A. Short I <br />I <br />Term . .j <br />R~pl~lce existing signal heads witl~_E[)-I'~;~<'~'~--i <br />to increase sif.!nal awareness. Short Term ' <br />Introduce signing to direct Har Mar Mall <br />traffic entering Snelling A venue from i <br />eastbound Highway 36 to the next signal to I <br />the south (Har Mar Crossover). Shor(!,~~ <br />Close northeast frontage road access to I <br />County Road B. Long Term I <br />--I <br />Introduce a westbound right turn lane at <br />Snelling Avenue. Long Term <br /> <br />. <br /> <br />Create areas along Snelling Avenue from <br />which squad cars to safely provide <br /> <br />12 <br /> <br />. <br /> <br />Introduce a speed limit sign alon~! <br />southbound Snelling A venue south of <br />County Road H2. Short Term <br />Provide additional/stricter enforcement of <br />the speed limit. Short Term <br />Create areas alonn Snellinn A venue from i <br />. . e e <br />which squad cars to safely provide <br />enforcement. See Appendix A. Short <br />Term <br />Consider lowering speed limit. Short <br />Term <br />Consider introducing urban landscaping <br />as a traffic calming device along Snelling <br />A venue. Short Term <br /> <br />I . <br />I . <br />I <br />I <br />I . <br /> <br />I <br />, <br />i . <br />i <br />, <br />I <br />I <br /> <br />Traffic Conflict Study <br />Roseville, Minnesota <br /> <br />A-ROSEV0001.00 <br />Page 9 <br />