| Time between arrivals of vehicles | Value |
| From W or E | 15 sec | From N or S | 10 sec |
| Vehicle routing | | |
| From W to W or E to E | 5% | From W to S or E to N | 50% | From S to E or S to W | 25% | From N to W or N to E | 25% | Minimum time traffic light green | 90 sec | Minimum time before traffic light changes | 30 sec | Minimum number of cars waiting before traffic light changes | 10 cars |
| Activity | Time | Capacity |
| Vehicles enter from S | (4,5,6) sec | 10 | Vehicles move to Light1 | (4,5,6) sec | 20 | Vehicles move through Light1 | (5,6,7) sec | 2 | Vehicles move to Light2 | (4,5,6) sec | 20 | Vehicles move through Light2 | (5,6,7) sec | 2 | Vehicles exit N | (4,5,6) sec | 10 | Vehicles enter from W | (4,5,6) sec | 10 | Vehicles from W move to Light2 | (4,5,6) sec | 20 | Vehicles enter from N | (4,5,6) sec | 10 | Vehicles move to Light3 | (4,5,6) sec | 20 | Vehicles move through Light3 | (5,6,7) sec | 2 | Vehicles move to Light3 | (4,5,6) sec | 20 | Vehicles move through Light4 | (5,6,7) sec | 2 | Vehicles exit S | (4,5,6) sec | 10 | Vehicles enter from E | (4,5,6) sec | 10 | Vehicles from E move to Light4 | (4,5,6) sec | 20 |
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