Influence of Landscape Design on Driving Behavior Based on Slope Illusion

Table 5

Driving behavior index results under various levels of color factors.

Driving behavior index	Color (level)
	1 : appropriate	2 : green only	3 : bright
Mean speed (km·h^−1)	86.82	90.34	81.90
Mean lateral position (m)	0.66	2.27	3.40