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<br />LINSCOTT, LAW & GREENSPAN, engineers LLG Ref. 2-25-4923-1 <br /> Cristo Rey Orange County High School, Santa Ana <br />N:\4900\2254923 - Cristo Rey Orange County High School, Santa Ana\Report <br />i <br />TABLE OF CONTENTS <br />SECTION PAGE <br />1.0 Introduction .............................................................................................................................. 1 <br />1.1 Study Area .............................................................................................................................. 2 <br /> <br />2.0 Project Description and Location ........................................................................................... 3 <br />2.1 Pedestrian Circulation ............................................................................................................ 3 <br /> <br />3.0 Existing Conditions .................................................................................................................. 4 <br />3.1 Existing Street System ........................................................................................................... 4 <br />3.1.1 Public Transit .................................................................................................................. 5 <br />3.2 Bicycle Master Plan ............................................................................................................... 5 <br />3.3 Existing Traffic Volumes ....................................................................................................... 6 <br />3.4 Existing Intersection Conditions ............................................................................................ 6 <br />3.4.1 Intersection Capacity Utilization (ICU) Method of Analysis ......................................... 6 <br />3.4.2 Highway Capacity Manual 7 (HCM 7) Method of Analysis <br />(Unsignalized Intersections) ........................................................................................... 7 <br />3.4.3 Level of Service Criteria ................................................................................................. 7 <br />3.5 Existing Level of Service Results .......................................................................................... 7 <br /> <br />4.0 Traffic Forecasting Methodology ......................................................................................... 11 <br /> <br />5.0 Project Traffic Characteristics ............................................................................................. 12 <br />5.1 Project Traffic Generation .................................................................................................... 12 <br />5.2 Project Traffic Distribution and Assignment ....................................................................... 13 <br /> <br />6.0 Future Traffic Conditions ..................................................................................................... 15 <br />6.1 Ambient Traffic Growth....................................................................................................... 15 <br />6.2 Cumulative Projects Traffic Characteristics ........................................................................ 15 <br />6.3 Year 2026 Cumulative Traffic Volumes .............................................................................. 19 <br /> <br />7.0 Traffic Circulation Analysis Methodology .......................................................................... 20 <br />7.1 Level of Service Criteria and Thresholds ............................................................................. 20 <br />7.1.1 City of Santa Ana .......................................................................................................... 20 <br />7.1.2 City of Costa Mesa........................................................................................................ 20 <br />7.2 Traffic Analysis Scenarios ................................................................................................... 20 <br /> <br />8.0 Peak Hour Intersection Capacity Analysis .......................................................................... 21 <br />8.1 Year 2026 Traffic Analysis .................................................................................................. 21 <br />8.1.1 Year 2026 Cumulative Traffic Conditions ................................................................... 21 <br />8.1.2 Year 2026 Cumulative Plus Project Traffic Conditions ............................................... 21 <br /> <br />9.0 Internal Circulation Evaluation ........................................................................................... 25 <br /> <br /> <br />