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.

ScenariosStop 1Stop 2Stop 3Stop 4Stop 5Stop 6Stop 7Stop 8Stop 9Stop 10

Avg hdw5.06455.09645.10425.10915.13405.14975.16165.16945.16985.1568
Case 1Std hdw0.56360.59000.59650.60000.64140.57410.56030.52380.53050.5290
0.1127 0.1180 0.1193 0.1200 0.1283 0.1148 0.1121 0.1048 0.1061 0.1058

Avg hdw5.10935.19195.27025.30875.33045.36705.40015.41705.41035.4173
Case 2Std hdw0.82620.82950.86440.83790.92440.81890.76090.75920.75410.7280
0.1652 0.1659 0.1729 0.1676 0.1849 0.1638 0.1522 0.1518 0.1508 0.1456

Avg hdw5.12905.19335.21855.26555.29885.34565.38195.40055.39385.3968
Case 3Std hdw0.55290.52210.51860.51880.57450.49600.46760.41470.40730.4078
0.1106 0.1044 0.1037 0.1038 0.1149 0.0992 0.0935 0.0829 0.0815 0.0816

Avg hdw5.18315.35775.45805.56235.63415.70125.75745.79525.81965.8311
Case 4Std hdw0.65060.68360.70830.74970.78000.70110.64830.56510.50780.5089
0.1301 0.1367 0.1417 0.1499 0.1560 0.1402 0.1297 0.1130 0.1016 0.1018