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Dearborn County Transportation Assessment Complete ... - OKI

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Wilsons Creek2.txtGrade adjustment factor, fG 0.77PCE for trucks, ET 1.8PCE for RVs, ER 1.0Heavy-vehicle adjustment factor, fHV 0.984Two-way flow rate,(note-1) vp 384 pc/hHighest directional split proportion (note-2) 296Base percent time-spent-following, BPTSF 28.6 %Adj.for directional distribution and no-passing zones, fd/np 26.8Percent time-spent-following, PTSF 55.5 %________________Level of Service and Other Performance Measures_______________Level of service, LOSCVolume to capacity ratio, v/c 0.13Peak 15-min vehicle-miles of travel, VMT15 257 veh-miPeak-hour vehicle-miles of travel, VMT60 914 veh-miPeak 15-min total travel time, TT15 9.4 veh-h______________________________________________________________________________Notes:1. If vp >= 3200 pc/h, terminate analysis-the LOS is F.2. If highest directional split vp >= 1700 pc/h, terminateanalysis-the LOS is F.Page 2

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