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ORANGE COUNTY <br /> NORTH CAROLINA <br /> 97 <br /> The new ground area was cross section <br /> minimum <br /> calculated for all TMP <br /> project except for roadway �� �� �- right of way Difference Calculate <br /> between a <br /> future and new <br /> intersections,bicycle and - ' � ' existing ground <br /> pedestrian bridges,and transit. Calculate ris ect area in <br /> the average project <br /> acres <br /> New ground area is a metric width of width <br /> for the Cost parameter used to selected <br /> determine additional right-of- road <br /> Select road segments <br /> way needed. segments <br /> located —0 7 <br /> Figure 6.11 illustrates the completely Existing Difference —id e <br /> workflow used to calculate within the ground length 9 <br /> buffer between length <br /> a project's new ground area. futL:re anc' <br /> Predefined values are illustrated ekl::tII1C; <br /> ct <br /> in blue cells,while bridge Future project Ixgth <br /> length lenliytli <br /> length,located in a yellow cell, <br /> was determined in the bridge <br /> area workflow. Figure 6.11: New Ground Area Workflow <br /> Select Calculate 7 F yc;e calculate <br /> socioeconomic socic-•::-mo, i- p•opr.:•rtiC:•n�l <br /> TAZs located ----0 metric betV^eer C:•_.cFCC;r :miic <br /> within the 2020 and 2050 rnetric per Figure 6.12 illustrates the <br /> buffer per selected TAZ selected TAZ workflow used to determine <br /> either socioeconomic metric <br /> -population or employment. <br /> Calculate the Add the Average population and <br /> acreage per proportion of proportional employment that surrounds the <br /> selected TAZ selected TAZ cF(:C:•r•_miic <br /> bicycle and pedestrian and transit <br /> and the entire rvetri:.of the <br /> TAZ acreage selected TAZs TMP projects was calculated. <br /> talc elate the Average population and <br /> acleaye per employment are metrics that <br /> selected TAZ <br /> l 1 Calculate the satisfy the Density parameter. <br /> socioeconamic <br /> metric per Population and employment data <br /> mile fnr the was sourced from the TRMG2 <br /> project model and is calculated at traffic <br /> analysis zone(TAZ)unit level. <br /> Figure 6.12:Average Population and Employment Workflow <br /> PAGE 58 Orange County Transportation Multimodal Plan <br />