Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment

Table 4

Simulation results with different market penetration rates.

Market Penetrations	Level of service	Average network control delay (s)	Network average stops (freq.)	Average network stopped delay (s)	Average network speed (km/h)
100%	B	14.69	0.49	10.56	39.61
	C	18.00	0.55	12.65	37.32
	D	24.30	0.67	17.33	33.39
	E	27.16	0.65	19.85	32.45
	F	31.36	0.69	22.75	30.56
75%	B	16.16	0.52	11.61	38.42
	C	19.80	0.57	13.91	36.20
	D	25.52	0.69	18.07	33.39
	E	27.71	0.67	20.14	32.27
	F	35.81	0.79	25.86	28.62
50%	B	16.55	0.52	12.04	38.39
	C	20.28	0.58	14.33	36.16
	D	25.67	0.69	19.40	33.12
	E	28.09	0.67	20.30	32.21
	F	43.17	0.85	32.15	28.59
25%	B	19.03	0.60	13.84	36.94
	C	25.20	0.69	19.32	33.28
	D	28.40	0.66	21.27	31.73
	E	29.42	0.68	21.56	31.22
	F	54.80	1.16	38.29	22.91