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Table 4 Comparison of estimated safety impacts

From: Sensitivity of a real-time freeway crash prediction model to calibration optimality

Scenario

Average Safety Benefit

Change

Ad hoc

Near-optimal

Peak

40.10%

44.30%

10.10%

Near-Peak

19.90%

17.40%

−13.00%

Off-Peak

−10.80%

−53.90%

133.30%