Locomotive Schedule Optimization for Da-qin Heavy Haul Railway

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Train number</td><td align="center">Train coding</td><td align="center">Train number</td><td align="center">Train coding</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">70001</td><td align="center">1</td><td align="center">73003</td><td align="center">5</td></tr><tr><td align="left">70002</td><td align="center">2</td><td align="center">73004</td><td align="center">6</td></tr><tr><td align="left">73001</td><td align="center">3</td><td align="center">79001</td><td align="center">7</td></tr><tr><td align="left">73002</td><td align="center">4</td><td align="center">79002</td><td align="center">8</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Locomotive Schedule Optimization for Da-qin Heavy Haul Railway 