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Exhibit A <br /> 4. Download survey data. Set baselines and develop TIN data.Process field survey data and plot <br /> topographic survey including all existing utilities and drainage structures in accordance with IDOT <br /> standards for symbology and format. <br /> Task 00140—Data Collection <br /> URS will perform the following tasks: <br /> 1. Research tax map data,as required, to obtain or confirm property information along the section of <br /> Brush College Road north of Faries Parkway and along Faries Parkway, where ownership has not <br /> already been determined. <br /> 2. Perform site reconnaissance and site photography for the section of Brush College Road north of <br /> Faries Parkway and as required along each leg of Faries Parkway. <br /> 3. Compile existing right-of-way plats and adjacent subdivision plats. <br /> 4. Review information from City of Decatur drawings of the existing roadway to identify existing <br /> utilities and drainage structures north of Faries Parkway. <br /> 5. Collect information from Ameren IP and other utility companies to identify utilities along the Brush <br /> College corridor north of Faries Parkway. <br /> 6. Collect and review available data to identify potential special waste sites. <br /> 7. Add information to mosaic aerial base sheets. <br /> Task 00106—Stakeholder Interviews <br /> Tasks required for stakeholder interviews were identified in the original scope. URS will conduct <br /> � g p <br /> additional stakeholder meetings with individuals and businesses that will be impacted b grade <br /> g p Y a <br /> separation at Faries Parkway or any other changes to eliminate trains blocking the crossing. <br /> Task 00200—Traffic Analysis <br /> URS will evaluate up to five concepts to identify future year(2035)traffic impacts associated with potential <br /> improvements at the Faries Parkway/Brush College Road intersection. The five concepts are generally <br /> described as: <br /> • Jug Handle with Traffic Signals <br /> • Jug Handle with Roundabouts <br /> • Other variation of grade separation <br /> • Raised Intersection-all legs raised <br /> • Relocate NS track or alter trackwork to minimize blockage of crossing <br /> The traffic analysis tasks include the following: <br /> 1. Traffic Data and Methodology <br /> A. Intersection Turning Movements—As part of the initial Brush College Road at NS Crossing <br /> Study, URS collected a.m. and p.m. intersection turning movements (November 2010)at the <br /> Brush College Road/Faries Parkway intersection. This data was used to develop 2035 turning <br /> 7-26-11 A-2 <br />