Research Article
Conflict Probability Prediction and Safety Assessment of Straight-Left Traffic Flow at Signalized Intersections
Table 5
The signal timing parameters based on the Webster method.
| | Approach direction | Lane function | Phase | Green time (s) | Yellow time (s) | Full red time (s) | Cycle (s) |
| | East | Straight and right | East-west | 48 | 3 | 3 | 80 | | Straight | | West | Straight and left | | Straight | | North | Left | North | 20 | 3 | 3 | | Right |
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