Research Article
Link-Based Signalized Arterial Progression Optimization with Practical Travel Speed
Table 2
Phase sequence combinations of two consecutive intersections.
| Phase sequence combination | No. intersection | No. intersection | IBL | OBL | | IBL | OBL | |
| 1 | Lead | Lead | | Lead | Lead | | 2 | Lead | Lag | | 3 | Lag | Lead | | 4 | Lag | Lag | |
| 5 | Lead | Lag | | Lead | Lead | | 6 | Lead | Lag | | 7 | Lag | Lead | | 8 | Lag | Lag | |
| 9 | Lag | Lead | | Lead | Lead | | 10 (Figure 2) | Lead | Lag | | 11 | Lag | Lead | | 12 | Lag | Lag | |
| 13 | Lag | Lag | | Lead | Lead | | 14 | Lead | Lag | | 15 | Lag | Lead | | 16 | Lag | Lag | |
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