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Cemex Vernalis Quarry Mining and Rwiarl Project Since the intersection is located on relatively flat terrain,vertical sight distance constraints do no appear to exist Mitigation is provided below to minimize these sight distance constraints. Acceleration/Deceleration Lane Needs. During peak times,the intersection will experience — congestion such that adequate gaps for trucks entering the State Route 33 vehicle stream will become infrequent These infrequent gaps will result in poorer level of service and potentially will exacerbate vehicle queuing across the railroad tracks. Additionally, during fog events,turning onto and off of State Route 33 will become more difficult and create more of a safety concern due to the decrease in sight distance during these times. Mitigation is provided below to minimize these constraints. Interstate 61.91FItIlIFState 580 'AteFGhaAgO Ffeeway weaving and Fa analyses indieale that the inter,.{,ange : expeeted toe rate at table levels,.f seta :,.,.thr.ugh the year 2025 with the proposed project based on the pFejeeted future traffic volumes. Intargtate 590.4;R 132 InteFiGhange Fmeway weaving and Famp analyses indi Pate that the inteFshange is expeeted to operate at aeeeptable levels of sen,ilse through the yeaF 2025 with the pFejea, basiod an the pFejeeted traffic s Mitigation Measures Measure 4.4.1 a: Although the intersection of Koster Road(South Costa Ranch Road) and Blewett Road is anticipated to operate at acceptable levels of service with project implementation,the intersection will require widening to accommodate truck turning movements if access to the mining site is provided via Koster Road, er Aptien 2 is allowed. Additionally,all-way stop control will be required to mitigate this intersection's cumulative year 2025 unacceptable levels of service impacts from Haul Route 1. If the County allows the use of this haul route site access,the project sponsor would fund its fair share of this measure as a condition of approval of the project. Peters Engineering Group conducted a Fair-Share Percentage analysis as part of its Traffic Impact Study for this project. This analysis is contained in FEIR Appendix E B. U Measure 4.4.1b: As a condition of approval,once in-preduetien,the applicant will be required to contribute an equitable share of the cost of the construction of a new _ interchange at SR 132 and Bird Road.Applicant's payment of its equitable share will be made through the creation of a CFD according to the County's June 6, 2008 Acceptance of Petition from the Vernalis Producers Group to Form a Community Facilities District, or other similar financing mechanism. .. delivered off site fee, teased en the .quitAle.hese of the pr,jeet'.,tr,txe imp aet and quamity of Caltrans has approved a Project Study Report for an interchange to replace the existing intersection. The proposed interchange is expected to — mitigate the cumulative impacts to the intersection(for Haul Route 1). Cemex Vernal.Ouarry Mining and Reclamatbn Payed 4-36 ESAJ MM15 Final EnvuonmenWl Impact Report June 2DDa