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City of Santa Ana <br />Main Place Mall Transformation Project <br />traffic Impact Study <br />Table 13: Intersection Operations: Comparison of Existing Plus Proposed Project to Existing Plus Current Project Entitlements <br />AM Peak Hour <br />PM Peak Hour <br />Proposed <br />Current <br />Difference <br />Proposed <br />Current <br />Difference <br />Project <br />Entitlement <br />(Proposed <br />Project <br />Entitlement <br />(Proposed <br />minus <br />minus <br />Int. <br />Traffic <br />LOS <br />ICU/ <br />ICU/ <br />Current <br />ICU/ <br />ICU/ <br />Current <br /># <br />Intersection <br />Jurisdiction <br />Control <br />Standard <br />Delay <br />LOS <br />Delay <br />LOS <br />Entitlements) <br />Delay <br />LOS <br />Delay <br />LOS <br />Entitlements) <br />Broadway at 1-5 NB <br />12 <br />Caltrans <br />S <br />D <br />8.0 <br />A <br />8.3 <br />A <br />-0.3 <br />6.3 <br />A <br />6.1 <br />A <br />0.2 <br />Off -Ramp <br />Main St at Edgewood <br />13 <br />Caltrans <br />S <br />D <br />46.2 <br />D <br />46.0 <br />D <br />0.2 <br />36.3 <br />D <br />42.6 <br />D <br />-6.3 <br />Rd/1-5 HOV Ramps <br />Broadway at 1-5 SB <br />14 <br />Caltrans <br />U <br />D <br />0.2 <br />A <br />0.2 <br />A <br />0.0 <br />0.2 <br />A <br />0.2 <br />A <br />0.0 <br />Off -Ramp <br />Broadway at Santa <br />15 <br />Santa Ana <br />S <br />E <br />0.906 <br />E <br />0.937 <br />E <br />-0.031 <br />0.814 <br />D <br />0.868 <br />D <br />-0.054 <br />Clara Ave <br />Main St at Santa <br />16 <br />Clara Ave/1-5 NB <br />Caltrans <br />S <br />D <br />40.2 <br />D <br />37.5 <br />D <br />2.7 <br />54.0 <br />D <br />58.9 <br />E <br />-4.9 <br />Ramps <br />at Buffalo <br />17 <br />Santa Ana <br />S <br />E <br />0.518 <br />A <br />0.508 <br />A <br />0.010 <br />0.580 <br />A <br />0.584 <br />A <br />-0.004 <br />Broadway <br />Main St at Buffalo <br />18 <br />Caltrans <br />S <br />D <br />22.7 <br />C <br />23.0 <br />C <br />-0.3 <br />35.7 <br />D <br />39.9 <br />D <br />-4.2 <br />Ave/1-5 SB Ramps <br />19 <br />Broadway at 17th St <br />Santa Ana <br />S <br />D <br />0.779 <br />C <br />0.778 <br />C <br />0.001 <br />0.836 <br />D <br />0.853 <br />D <br />-0.017 <br />20 <br />Main St at 17th St <br />Santa Ana <br />S <br />D <br />0.813 <br />D <br />0.807 <br />D <br />0.006 <br />0.782 <br />C <br />0.791 <br />C <br />-0.009 <br />21 <br />Parker St at La Veta <br />Orange <br />S <br />D <br />0.596 <br />A <br />0.598 <br />A <br />-0.002 <br />0.700 <br />B <br />0.711 <br />C <br />-0.011 <br />Parker St at Town <br />22 <br />and Country <br />Orange <br />S <br />D <br />0.423 <br />A <br />0.427 <br />A <br />-0.004 <br />0.519 <br />A <br />0.525 <br />A <br />-0.006 <br />S = Signalized; U = Unsignalized; ICU = Intersection Capacity Utilization; LOS = Level of Service <br />Bold and shaded values indicate intersections operating at LOS E or F per City standards. <br />For signalized intersections, intersection operation is expressed in volume -to -capacity (V/C) ratio using the ICU methodology. For unsignalized intersections, Level of Service is <br />expressed in average seconds of delay per peak hour vehicle, based on the methodology outlined in the 2010 Highway Capacity Manual. <br />Kimlev>» Horn Page 154 <br />