Use of an Improved Car-Following Model to Explain the Influence of Traffic Composition on Saturation Headway at Signalized Intersections

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left">Bus position</td><td class="align_center">6</td><td class="align_center">7</td><td class="align_center">8</td><td class="align_center">9</td><td class="align_center">10</td><td class="align_center">11</td><td class="align_center">12</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Saturated headway (s)</td><td class="align_center">2.42</td><td class="align_center">2.40</td><td class="align_center">2.37</td><td class="align_center">2.36</td><td class="align_center">2.36</td><td class="align_center">2.36</td><td class="align_center">2.34</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The distribution of saturation headways with different positions of one bus in queue.</div>

Journal of Advanced Transportation

tab4

Table 4

Table 4: Use of an Improved Car-Following Model to Explain the Influence of Traffic Composition on Saturation Headway at Signalized Intersections 