Exploring Heterogeneity in Car-Following Behaviors Based on Driver Visual Characteristics: Modeling and Calibration

Table 9

Verification results of heterogeneous vehicle-following model.

Road	Model	S-S	S-L	L-S	L-L
I-80	DVA	0.821	0.835	0.649	0.640
	FVD	1.695	1.886	1.707	1.441
	Accuracy increase (%)	0.515	0.558	0.620	0.556
US-101	DVA	0.663	0.866	0.769	1.013
	FVD	1.231	1.348	1.374	1.496
	Accuracy increase (%)	0.461	0.358	0.441	0.323