Research Article
A Behavioral Model of Drivers’ Mean Speed Influenced by Weather Conditions, Road Geometry, and Driver Characteristics Using a Driving Simulator Study
Table 13
SEM results for the latent variable “Geometric Design.”
| | Latent variable (exogenous variable) | Observed variable | Regression weight | Standard error | Standard regression weight | value |
| | Geometric Design | Segment 5 | −0.62 | 0.11 | −0.40 | 0.001 | | Segment 2 | 1 | — | 0.63 | — | | Mean speed | 0.52 | 0.10 | 0.26 | 0.001 |
|
|
