A Two-Phase Gradient Projection Algorithm for Solving the Combined Modal Split and Traffic Assignment Problem with Nested Logit Function

<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"> </td><td class="align_center">Auto</td><td class="align_center">Bus</td><td class="align_center">Metro</td><td class="align_center">Bus-metro</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Total length (km)</td><td class="align_center">2,790</td><td class="align_center">1,202</td><td class="align_center">467</td><td class="align_center">1,669</td></tr><tr><td class="align_left">Number of stations</td><td class="align_center">—</td><td class="align_center">3,635</td><td class="align_center">354</td><td class="align_center">3,989</td></tr><tr><td class="align_left">Number of lines</td><td class="align_center">—</td><td class="align_center">1,765</td><td class="align_center">14</td><td class="align_center">1,779</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Summary of the multimodal transportation network in Seoul, Korea.</div>

Journal of Advanced Transportation

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Table 2

Table 2: A Two-Phase Gradient Projection Algorithm for Solving the Combined Modal Split and Traffic Assignment Problem with Nested Logit Function 