Research Article
Real-Time Incident Detection and Capacity Estimation Using Loop Detector Data
Table 7
Details of location estimation of incident.
| Freeway | Actual incident location from upstream detector | Estimated location | Accuracy (%) | Overall accuracy (%) |
| SR99-N | Cell 1 | Cell 1 | 100 | 92.5 | SR94-W | Cell 1 | Cell 1 | 100 | I215–N | Cell 2 | Cell 2 | 100 | I80-E | Cell 2 | Cell 1 | 67 | I8–W | Cell 2 | Cell 3 | 79 | SR24-E | Cell 2 | Cell 2 | 100 | I105-E | Cell 2 | Cell 2 | 100 | I105–W | Cell 2 | Cell 2 | 100 | I15–N | Cell 2 | Cell 1 | 87 |
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