Development and Validation of Improved Impedance Functions for Roads with Mixed Traffic Using Taxi GPS Trajectory Data and Simulation

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Traffic direction</td><td class="align_center" colspan="3">Traffic flow</td><td class="align_center" rowspan="2">Percentage (%)</td></tr><tr class="thead"><td class="align_center">Car (pcu/h)</td><td class="align_center">Bus (pcu/h)</td><td class="align_center">Nonmotorized vehicle (bu/h)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Turn left</td><td class="align_center">181</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">25.80</td></tr><tr><td class="align_left">Straight forward</td><td class="align_center">240</td><td class="align_center">3</td><td class="align_center">70</td><td class="align_center">34.18</td></tr><tr><td class="align_left">Turn right</td><td class="align_center">281</td><td class="align_center">18</td><td class="align_center">200</td><td class="align_center">40.02</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Traffic flow survey data for Tieji Road.</div>

Journal of Advanced Transportation

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Table 2

Table 2: Development and Validation of Improved Impedance Functions for Roads with Mixed Traffic Using Taxi GPS Trajectory Data and Simulation 