Research Article
Design and Evaluation of a Mathematical Optimization Model for Traffic Signal Plan Transition Based on Social Cost Function
Table 2
Data after the transition in the numerical example.
| Signal timing after transition | Intersection | Phase | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Cycle length | Offset | Movement | WBL | EBT | NBL | SBT | EBL | WBT | SBL | NBT |
| 1 | Optimized green phase (s) | 29 | 31 | 11 | 44 | 17 | 43 | 13 | 42 | 115 | 69 | Flow rate (veh/s) | 294 | 1014 | 91 | 633 | 178 | 1671 | 111 | 517 | — | — | 2 | Optimized green phase (s) | 23 | 35 | 12 | 45 | 20 | 38 | 13 | 44 | 115 | 0 | Flow rate (veh/s) | 246 | 1165 | 87 | 603 | 205 | 1394 | 107 | 493 | — | — | 3 | Optimized green phase (s) | 21 | 38 | 11 | 45 | 22 | 36 | 12 | 45 | 115 | 69 | Flow rate (veh/s) | 208 | 1367 | 86 | 601 | 241 | 1180 | 106 | 491 | — | — |
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