Dynamic Phase Signal Control Method for Unstable Asymmetric Traffic Flow at Intersections

Table 8

Stop rate of the Hongqi Street and Huaihe Road intersection after optimization.

Items	South approach		West approach		North approach		East approach
	Left-turn	Through	Left-turn	Through	Left-turn	Left-turn	Through	Left-turn
Number of stops (veh)	33	151	22	110	29	210	25	158
Vehicles of pass through (veh)	46	173	34	145	38	228	38	165
Stop rate	0.71	0.87	0.64	0.76	0.76	0.92	0.66	0.96
Approach	0.79		0.70		0.84		0.81
Intersection	0.78