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Parking and Circulation <br />Under the Overlay Zone, several improvements/modifications to the existing roadway network <br />may occur. These improvements are designed to enhance the existing circulation of vehicular <br />and pedestrian traffic in the area. The location of the Overlay Zone between Interstate 5 and State <br />Route 55 necessitates the provision of an adequate street network to handle the increased traffic <br />volumes that would occur under this project. Three additional street segments may potentially be <br />constructed during the implementation of the Overlay Zone in conjunction with re -use of the <br />properties under a private development scenario. The first would involve the connection of Sixth <br />Street to Park Court Place from Parkcenter Drive westward to Cabrillo Park Drive. The second <br />segment would extend Golden Circle Drive northward to connect with the proposed extension of <br />Sixth Street. The third and final segment would extend Parkcenter Drive at Fourth Street <br />southward to First Street. In addition, an alleyway with pedestrian improvements may be <br />constructed from Cabrillo Park Drive to the proposed extension of Parkcenter Drive, between First <br />and Fourth Streets. <br />Additional Amenities <br />In addition to the street network improvements, the City is proposing the installation of numerous <br />additional street trees and pedestrian -scale streetlights. Additional streetlights would be restricted <br />to the proposed street segments. Additional street trees would be provided along all roadway <br />segments (proposed and existing) within the Overlay Zone to enhance the residential/aesthetic <br />character of the area. <br />Residential Development and City Population <br />the Overlay Zone is dominated by office and commercial facilities. Under the Overlay Zone, <br />residential uses would be introduced into an area that is devoid of any residential structures. In <br />total, up to 5,551 residential units would be constructed should the overlay zone reach full <br />buildout. <br />A household size ratio in the range of 1.8 persons per household (pph) is consistent with the <br />sales/rental experience of downtown -oriented mixed -use development in other similar cities (e.g., <br />Pasadena, Burbank, Long Beach). Sales, rental, and marketing experience of downtown <br />developers in other cities with higher density mixed -use development projects comparable to that <br />expected in the Overlay Zone suggest that residents of these areas are predominantly singles, <br />young couples, and empty -nesters, but rarely families with children. The experience of <br />comparable developments suggests that the average medium -high density mixed -use residential <br />unit is occupied by one or two individuals. As such, for the purposes of the analysis in this EIR, a <br />conservative household size estimate of 2.0 pph is considered an appropriate and accurate <br />prediction of the future demographics of the Overlay Zone. Buildout of the Overlay Zone would <br />result in a potential population increase of 11,102 residents. <br />Cabrillo Town Center City of Santa Ana <br />TechQ" nno.,,,,r-Ji- nllpicr 2023 <br />City Council 4 18 — 438 10/3/2023 <br />