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study requirements prior to any data collection. We will discuss potential traffic issues with the City <br />staff to identify any additional concerns and recommendations. <br />Study Scope <br />KOA will calculate daily and peak hour trips for the Project based on the Institute of Transportation <br />Engineers Trip Generation, Seventh Edition, and previous trip generation experience. We will then <br />distribute the trips generated to determine if any intersections will be impacted by the proposed <br />project. <br />The scope of the project will be similar to the previous study which included 50 intersections, <br />including about 35 in the study area and 15 at key access points to the study area, such as freeway <br />interchanges. KOA will perform the analysis for the surface street network using the TRAFFIX <br />software. The analysis will be based upon the City -approved methodology for City intersections. <br />The Freeway ramps or intersections controlled by Caltrans, within the area, will be based upon the <br />Caltrans-preferred HCM methodology, unless told otherwise. <br />A regional travel forecasting model will be used to assist in providing future traffic forecasts for the <br />subject project. KOA will coordinate with OCTA to obtain forecasts of future traffic for the "no <br />project" scenarios. KOA will also prepare a supplemental forecast for the "with project" scenarios. <br />Data Collection & Field Review <br />Traffic Data <br />Peak period intersection traffic analysis will be required for up to 50 intersections during the AM <br />and PM Peak hours. These intersections will be determined after consultation with the City and <br />analysis of project related traffic generation increases, but the locations will generally consist of <br />selected signalized and unsignalized intersections with the Study Area and northeast toward the I-5 <br />Freeway interchanges at Main Street, 17th Street, Grand Avenue, and First/Fourth Street. <br />The traffic counts will be taken by a traffic count specialist, Traffic Data Services of Santa Ana or <br />The Traffic Solution of Arcadia, depending upon scheduling, and availability. <br />Future traffic volume information will be obtained from a traffic model maintained by OCTA. <br />Field Review <br />KOA will review the location and intersections in the field to observe and inventory roadway <br />geometrics, existing traffic operation, traffic signal parameters, and relevant information during peak <br />hours. <br />Report Preparation & Definitions <br />KOA will prepare a traffic study similar to the previous study that will include the following (at a <br />minimum) : <br />I. Existing Conditions <br />> Intersections <br />