Combinatorial Optimization of Service Order and Overtaking for Demand-Oriented Timetabling in a Single Railway Line

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:7.30em"/><col style="width:8.01em"/><col style="width:9.88em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"><b>Service order</b></td><td class="align_center" colspan="2"><b>Train overtaking</b></td></tr><tr class="thead"><td class="align_center"><b>Zero overtaking</b></td><td class="align_center"><b>Allowing overtaking</b></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left"><b>Fixed order</b></td><td class="align_center">Model M1</td><td class="align_center">Model M2</td></tr><tr><td class="align_left"><b>Variable order</b></td><td class="align_center">Model M3</td><td class="align_center">Model M4</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Combinational conditions of different models presented in this paper.</div>

Journal of Advanced Transportation

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Table 4

Table 4: Combinatorial Optimization of Service Order and Overtaking for Demand-Oriented Timetabling in a Single Railway Line 