75B - PH - TUSTIN AND 4TH ST - Laserfiche WebLink

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10.0 RECOMMENDED INTERSECTION IMPROVEMENTS For those intersections where projected traffic volumes are expected to result in unacceptable operating conditions, this report recommends (identifies) improvement measures that change the intersection geometry to increase capacity. These capacity improvements involve roadway widening and/or re -striping to reconfigure (add lanes) to specific approaches of a key intersection. The identified improvements are expected to: • mitigate the impact of existing traffic, Project traffic and future non -project (ambient traffic growth and cumulative project) traffic and • improve Levels of Service to an acceptable range and/or to pre -project conditions. 10.1 Existing Plus Project Traffic Conditions The results of the intersection capacity analysis presented previously in Table 8-1 shows that the proposed Project will not significantly impact any of the four (4) key study intersections under the "Existing Plus Project" traffic scenario. Given that there are no significant project impacts, no improvements are required under this traffic scenario. 10.2 Year 2019 Plus Project Traffic Conditions The results of the intersection capacity analyses presented previously in Table 8-2 shows that the proposed Project will not significantly impact any of the four (4) key study intersections under the "Year 2019 Plus Project" traffic scenario. Given that there are no significant project impacts, no improvements are required under this traffic scenario. 75B-110