Page 11 - tmp_Neat

LIST OF TABLES

Table 2.1 Summary of existing crash severity models focusing on heavy-vehicle crashes.…7

Table 3.1: Summary of the variables included in the models……………………………….23

Table 3.2: Estimates of binary logit model for intersection and mid-block crashes..………29

Table 4.1: Summary of variables by injury outcome…….…………………………………37

Table 4.2: Multinomial logit estimates of occupant injury severity.………………………..47

Table 4.3: Marginal effects for occupant injury severity..….………………………….……53

Table 5.1: Summary of variables by injury severity ……………………………….……….64

Table 5.2: Estimates for standard logistic, skewed logistic and mixed logit models.……....73

xi