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City of Santa Ana <br />MainPlace Mall Transformation Project <br />5 EXISTING TRAFFIC CONDITIONS <br />5.1 Existing Traffic Volumes <br />Traffic Impact Study <br />Existing traffic counts were collected in Fall 2018. Existing traffic volumes for the study intersections and <br />the study roadway segments are shown on Figure 5, Existing Peak Hour Traffic Volumes. Copies of the <br />traffic count data forms are provided in Appendix A. <br />5.2 Peak Hour Intersection Analysis <br />Existing peak hour operations at the study intersections were evaluated using the methodologies <br />described previously, and the results are summarized on Table 6. Intersection analysis worksheets are <br />provided in Appendix B. All study intersections are currently operating at an acceptable Level of Service <br />(LOS D or better, except that LOS E is acceptable for intersections located within an MDA), with the <br />following exception: <br />#7 —Town and Country Road at SR-22 Eastbound Ramps — PM peak hour, LOS F <br />Table 6: Intersection Operations: Existing Conditions <br />Int. # <br />Intersection <br />Jurisdiction <br />Traffic <br />Control <br />LOS <br />Standard <br />AM Peak Hour <br />PM Peak Hour <br />ICU/ <br />Delay <br />LOS <br />ICU/ <br />Delay <br />LOS <br />1 <br />Main St at Chapman Ave <br />Orange <br />S <br />D <br />0.716 <br />C <br />0.702 <br />C <br />2 <br />Bedford Rd at La Veta Ave <br />Orange <br />S <br />D <br />0.579 <br />A <br />0.564 <br />A <br />3 <br />Main St at La Veta Ave <br />Orange <br />S <br />D <br />0.546 <br />A <br />0.591 <br />A <br />4 <br />La Veta Ave at SR-22 <br />WB Ramps <br />Caltrans <br />S <br />D <br />26.8 <br />C <br />24.2 <br />C <br />5 <br />Bedford Rd at MainPlace Dr <br />Santa Ana <br />U <br />D <br />9.3 <br />A <br />11.7 <br />B <br />6 <br />Main St at MainPlace Drive/ <br />Town and Country <br />Santa Ana <br />S <br />E <br />0.466 <br />A <br />0.586 <br />A <br />7 <br />Town and Country at SR-22 EB Ramps <br />Caltrans <br />S <br />D <br />36.5 <br />D <br />82.3 <br />F <br />8 <br />Main St at City Place Drive/ <br />Mall Entrance <br />Santa Ana <br />S <br />E <br />0.371 <br />A <br />0.400 <br />A <br />9 <br />N. Broadway at MainPlace Dr <br />Santa Ana <br />S <br />E <br />0.514 <br />A <br />0.664 <br />B <br />10 <br />Main St at MainPlace Dr/ Memory Ln <br />Santa Ana <br />S <br />E <br />0.452 <br />A <br />0.465 <br />A <br />11 <br />Memory Ln at Lawson Way <br />Santa Ana <br />S <br />E <br />0.271 <br />A <br />0.285 <br />A <br />12 <br />N. Broadway at 1-5 NB Off -Ramp <br />Caltrans <br />S <br />D <br />6.9 <br />A <br />5.4 <br />A <br />13 <br />Main St at Edgewood Rd/ <br />1-5 HOV Ramps <br />Caltrans <br />S <br />D <br />40.2 <br />D <br />32.8 <br />C <br />14 <br />N. Broadway at 1-5 SB Off -Ramp <br />Caltrans <br />U <br />D <br />0.2 <br />A <br />0.2 <br />A <br />15 <br />N. Broadway at Santa Clara Ave <br />Santa Ana <br />S <br />E <br />0.854 <br />D <br />0.739 <br />C <br />16 <br />Main St at Santa Clara Ave/ <br />1-5 NB Ramps <br />Caltrans <br />S <br />D <br />36.3 <br />D <br />37.8 <br />D <br />Kimley>»Horn Page 121 <br />