Development of an Optimization Traffic Signal Cycle Length Model for Signalized Intersections in China

Table 6

Results of -tests for queue length.

Intersection	Statistical index	Mean value		P value
		TRRL model	NEW model
I	Queue length	2.74	3.24	0.184
II	Queue length	8.12	6.04	<0.001
III	Queue length	15.98	10.02	<0.001