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Traffic Impact Study March 24,2004 <br /> Proposed RMC Pacific Mining Site Page 10 <br /> P = <br /> T <br /> TB—Te <br /> P=The equitable share of the project's traffic impact; <br /> T=The project trips generated during the peak hour of the adjacent State Highway facility; <br /> TB =The forecasted (future with project) traffic volume on the impacted State highway facility; <br /> TB = The existing traffic on the State Highway facility plus approved projects traffic <br /> (cumulative). <br /> To mitigate the project's share of the cost of construction of planned or required improvements, <br /> the fair share calculations presented in Tables 15 and 7 are required for Haul Route 1 and 2, <br /> respectively. However, it should be noted that the values presented in Tables 6 and 7 are <br /> artificially inflated relative to the equitable contribution of other existing or approved projects in <br /> the vicinity because the traffic generated by the other projects is included in the cumulative- <br /> without-project portion of the equation. This section should be considered as a basic guideline. <br /> It is not intended that this section be utilized independently of the previously-prepared financing <br /> documents for improvements in the region. The equitable share calculations are not considered <br /> to be appropriate for use in determining equitable contributions for structural section upgrades on <br /> Bird and Koster Roads. Other means of determining equitable contributions should be <br /> determined by the County. <br /> Table 7 <br /> AM Peak Hour Fair Share Calculations—Haul Route 1 <br /> Future Cumulative Equitable <br /> Project With Without <br /> Location Mitigation Traffic Project Project Share <br /> Traffic Traffic (Percent) <br /> Bird Road and SR 132 Interchange 306 3,031 1,439 19.2 <br /> SR 132 between I-580 and Widen all two-lane 30 2,472 1,189 2.3 <br /> Bird Road segments to four lanes <br /> SR 132 between Bird Road Widen all two-lane <br /> and Interstate 5 segments to four lanes, 276 2,843 1,355 18.55 <br /> upgrade structural section <br /> SR 132 between Interstate 5 Widen all two-lane 46 2,288 1,079 3.8 <br /> and Koster Road segments to four lanes <br /> SR 132 between Koster Widen all two-lane 46 2,239 1,056 3.9 <br /> Road and McCracken Road segments to four lanes <br />