How the Interpretation of Drivers' Behavior in Virtual Environment Can Become a Road Design Tool: A Case Study

Table 4

Operating speed (S₈₅, km/h) measured in daytime and at night, in the real and virtual environments, eastwards (a) and westwards (b).

(a)

Description	Operating Speed [km/h]
	Real		Virtual
	Day	Night	Day	Night
MT1	76.50	78.30	73.65	75.00
PC1	73.50	77.50	72.50	72.35
MC1	61.88	58.70	62.35	53.00
MC2	60.06	44.53	62.95	47.35
MC3	56.25	47.26	59.25	48.00
PC3	58.50	49.30	59.60	52.35
MT2	60.13	49.60	60.45	54.00
PT2	75.00	77.50	75.30	74.00

(b)

Description	Operating Speed [km/h]
	Real		Virtual reality
	Day	Night	Day	Night
MT1	69.79	70.30	66.90	68.35
PC1	60.00	62.40	61.30	57.70
MC1	59.70	52.70	59.85	51.35
MC2	58.50	51.50	58.25	51.00
MC3	59.20	53.20	58.55	50.35
PC3	60.20	55.20	61.50	56.35
MT2	70.31	69.40	69.15	72.30
PT2	72.00	71.30	72.55	75.40