Research Article
An Improved Model for Headway-Based Bus Service Unreliability Prevention with Vehicle Load Capacity Constraint at Bus Stops
Table 3
The observed average headway, standard deviation of headways, and coefficient of variation of headways.
| Scenarios | Stop 1 | Stop 2 | Stop 3 | Stop 4 | Stop 5 | Stop 6 | Stop 7 | Stop 8 | Stop 9 | Stop 10 |
| | Avg hdw | 5.0645 | 5.0964 | 5.1042 | 5.1091 | 5.1340 | 5.1497 | 5.1616 | 5.1694 | 5.1698 | 5.1568 | Case 1 | Std hdw | 0.5636 | 0.5900 | 0.5965 | 0.6000 | 0.6414 | 0.5741 | 0.5603 | 0.5238 | 0.5305 | 0.5290 | | | 0.1127 | 0.1180 | 0.1193 | 0.1200 | 0.1283 | 0.1148 | 0.1121 | 0.1048 | 0.1061 | 0.1058 |
| | Avg hdw | 5.1093 | 5.1919 | 5.2702 | 5.3087 | 5.3304 | 5.3670 | 5.4001 | 5.4170 | 5.4103 | 5.4173 | Case 2 | Std hdw | 0.8262 | 0.8295 | 0.8644 | 0.8379 | 0.9244 | 0.8189 | 0.7609 | 0.7592 | 0.7541 | 0.7280 | | | 0.1652 | 0.1659 | 0.1729 | 0.1676 | 0.1849 | 0.1638 | 0.1522 | 0.1518 | 0.1508 | 0.1456 |
| | Avg hdw | 5.1290 | 5.1933 | 5.2185 | 5.2655 | 5.2988 | 5.3456 | 5.3819 | 5.4005 | 5.3938 | 5.3968 | Case 3 | Std hdw | 0.5529 | 0.5221 | 0.5186 | 0.5188 | 0.5745 | 0.4960 | 0.4676 | 0.4147 | 0.4073 | 0.4078 | | | 0.1106 | 0.1044 | 0.1037 | 0.1038 | 0.1149 | 0.0992 | 0.0935 | 0.0829 | 0.0815 | 0.0816 |
| | Avg hdw | 5.1831 | 5.3577 | 5.4580 | 5.5623 | 5.6341 | 5.7012 | 5.7574 | 5.7952 | 5.8196 | 5.8311 | Case 4 | Std hdw | 0.6506 | 0.6836 | 0.7083 | 0.7497 | 0.7800 | 0.7011 | 0.6483 | 0.5651 | 0.5078 | 0.5089 | | | 0.1301 | 0.1367 | 0.1417 | 0.1499 | 0.1560 | 0.1402 | 0.1297 | 0.1130 | 0.1016 | 0.1018 |
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