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Transportation Impact Study for Hidden Canyon Residences & Preserve <br />March 2023 Page | i <br /> <br />Contents <br />Executive Summary ........................................................................................................................................ 1 <br />Project Description ......................................................................................................................................................................... 1 <br />Impact Findings ................................................................................................................................................................................ 7 <br />Recommendations .......................................................................................................................................................................... 8 <br />1.0 Introduction .............................................................................................................................................. 9 <br />1.1 Study Purpose ........................................................................................................................................................................... 9 <br />1.2 Study Area ................................................................................................................................................................................... 9 <br />1.3 Study Intersections .................................................................................................................................................................. 9 <br />1.4 Analysis Scenarios ..................................................................................................................................................................11 <br />2.0 Study Methodology ............................................................................................................................... 12 <br />2.1 Level of Service Analysis Methodology .........................................................................................................................12 <br />2.2 Significant Impact Criteria ..................................................................................................................................................14 <br />3.0 Existing Conditions ................................................................................................................................ 16 <br />3.1 Existing Setting and Roadway System ...........................................................................................................................16 <br />3.2 Existing Pedestrian Facilities ..............................................................................................................................................17 <br />3.3 Existing Bicycle Facilities ......................................................................................................................................................18 <br />3.5 Collision Data Review ...........................................................................................................................................................19 <br />3.7 Existing Peak Hour Traffic Volumes And Lane Configurations ............................................................................24 <br />3.8 Intersection Level of Service Analysis – Existing Conditions .................................................................................24 <br />4.0 Project Conditions ................................................................................................................................. 28 <br />4.1 Project Vehicle Trip Generation ........................................................................................................................................28 <br />4.2 Project Vehicle Trip Distribution and Assignment ....................................................................................................29 <br />4.3 Traffic Impact Findings – Existing plus Project Conditions ....................................................................................29 <br />4.4 Pedestrian, Bicycle, and Transit Impact Findings .......................................................................................................34 <br />4.5 Site Access & Stopping Sight Distance .........................................................................................................................35 <br />5.0 Near Term Conditions ........................................................................................................................... 36 <br />5.1 Near Term Traffic Volumes.................................................................................................................................................36