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(9)CITY OF SANTA ANA <br />The identification of these projects should be at minimum a list summarizing all <br />improvements. <br />C. Key components of the corridor review shall include, at minimum, the following: <br />1. Corridor lane configurations and lane widths; <br />2. Existing street and lane geometries, curbs, bus turnouts, and medians; <br />3. Upcoming improvements to the corridor; <br />4. All Traffic Control Devices related to traffic signal operations at all project <br />intersections, approaches to cross streets, and along project corridor; <br />5. Traffic signal control device information, such as type of device, brand and make, <br />condition of equipment. Intersection Photographic Documentation Log shall be <br />required; <br />6. Existing signal operation characteristics - signal phasing, cycle lengths, phase <br />sequence alteration, and protective -permissive, etc.; <br />7. Crossing Arterial Coordination Operations <br />8. Crossing Arterial or Street with adjacent intersections within 2700 feet of project <br />unless specifically made not part of the approved, project specific, supplemental <br />application by OCTA. <br />9. Existing controller and telemetry/interconnect equipment, if any. Note if to be <br />reused; <br />10. Existing time -referencing setup, if any; <br />11. Existing Central Master Equipment, if any. Note if to be reused and modified, <br />salvaged and/or new; <br />12. Existing Field Master Equipment, if any. Note if to be reused and modified, <br />salvaged and/or new; <br />13. Open each controller cabinet and take digital photos of all equipment inside <br />before and after the installation of new equipment. <br />14. Note any deficiencies of traffic control equipment at each intersection; and <br />15. Note the maintenance condition or existence of the traffic signal equipment, <br />controllers and synchronization related infrastructure. <br />D. Consultant shall also investigate factors that are expected to affect signal progression <br />including, but not limited to: intersections with high pedestrian or bicyclist volumes; over- <br />saturated intersections; uneven lane distribution; high volumes of trucks and buses; <br />high -volume unsignalized intersections, including interchanges; parking maneuvers; <br />presence and location of bus stops; differing signal timing patterns among agencies; etc. <br />E. With the goal of assisting, enhancing, and improving the traffic operations along this <br />corridor, consultant shall identify any deficiencies of the existing traffic signal control and <br />telemetry infrastructure and geometric layout, and provide recommendations towards <br />simple solutions that may be implemented to correct such deficiencies. Consultant shall <br />prepare a report summarizing the findings of the field review. <br />Consultant shall prepare a report summarizing the findings of the data collection and field review <br />completed as part of this task. This report will be incorporated into the Project Report (Task 5). <br />7 <br />