Research Article

Development of a Safety Evaluation Model for Provincial Highway

Table 2

Result of calculating constancy index of evaluators.

Accident severityGeometric featureTraffic facilityTraffic environmentRow sumRow sum/weight

Accident severity0.470.560.450.51.984.16
Geometric feature0.280.280.30.41.264.38
Traffic facility0.150.140.150.20.644.14
Traffic environment0.090.080.070.10.344.2

Sums16.9