Driving Simulator Validity of Driving Behavior in Work Zones

Table 1

Result of the Cox model ().

Environment	Variable	Coefficient	Hazard ratio
Real-world	Leading vehicle’s speed	0.1445	1.1554	0.2376
	Leading vehicle’s acceleration	−0.5084	0.6014	0.0014
	Car-following distance	−0.0088	0.9911	0.0046
Simulation	Leading vehicle’s speed	−0.0119	0.9881	0.9371
	Leading vehicle’s acceleration	−0.0330	0.9674	0.8851
	Car-following distance	−0.0086	0.9913	0.1486