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<br />'. <br /> <br />.' <br /> <br />.' 05120/'2004 13: 58 <br /> <br />714-953-6989 <br /> <br />P&D CONSULTANTS <br /> <br />PAGE 135/07 <br /> <br />21) Poinsettia Street & W elIington Avenue <br />22) Bush Street & 10th Street <br />23) Spurgeon Street & 10th Street <br />24) French Street & 10lh Strcet <br />25) Spurgeon Strect & Civic Center Drive <br />26) French Street & Civic Center Drive <br />27) Minter Street & Civic Center Drive <br />28) Lacy Street & Civic Center Drive <br />29) Garfield Street & Civic Center Drive <br />30) Poinsettia Street & Civic Center Drive <br /> <br />2.0 <br /> <br />2004 TRAFFIC CONDITIONS AND GENERAL PLAN BUIT.DOUT TRAFFIC <br />CONDITIONS <br /> <br />The 2004 and General Plan buildout traffic conditions wìll be developed to determine <br />impacts, if any, associated with the in-place street closureslscmi-closures (diverters). The <br />2004 traffic conditions will be a comparison of before street closure conditions (2001 counts <br />updated to 2004) and post street closure conditions. The post street closure conditions will <br />be based on traffic counts collected as part of this study. <br /> <br />The General Plan buildout 2025 traffic conditions (without closures/semi-closures) wi1l be <br />developed from the latest Orange County Transportation Analysis Model (OCTAM). In the <br />study area, P&D will review the land uses and associated trip generations in each of the <br />Traffic Analysis Zones (TAZs) assumed in the OCTAM model. M 3pplvpliate, the land <br />uses and trip generations in the OCTAM model will be updated to include One Broadway <br />Plaza and/or other projects, as developed in consultation with the City, from existing traffic <br />studies for those projects, The 2025 traffic volumes used in this analysis wiU be compared to <br />recently completed traffic studies (such as Santiago Street Lofts) to insure consistency <br />among all recent traffic studies. <br /> <br />Traffic diversion volumes and distributions associated with street closuresldiverters wm be <br />developed based on comparisons of pre and post conditions. Working with City staff, P&D <br />will analyze impacts (if any) of diversion distributions when One Broadway Plaza and other <br />projects are included in the 2025 traffic conditions. <br /> <br />3.0 <br /> <br />CONDUCT TRAFFIC ANALYSIS <br /> <br />P&D will conduct the traffic impact analysis of roads/intersections identified in Section <br />1.1 for the following scenarios: <br /> <br />. Scenario 1 - Pre-cIosureldiverter conditions (2001). <br />. Scenario 2 - Prc-c10sureldiverter conditions (updated to 2004). <br />. Sccnario 3 - Post-closureldiverter conditions (based on 2004 traffic counts). <br />. Scenario 4 - Pre-c1osure/diverter conditions (2025), <br />. Scenario 5 - Post-c10sureldivcrtcr conditions (2025). <br />. Scenario 6 - Analysis of mitigation measures for Scenarios 2, 3, 4 and 5, if needed. <br /> <br />C:\Docun-cnb and ~Uings\pruit".J:\nesktOp\lcttcr PropQ$.'\1s\Santa Ana French Park\Sc:opc: I11d Fee.doc <br /> <br />Page 4 <br />