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