Using Cellular Automata to Investigate Pedestrian Conflicts with Vehicles in Crosswalk at Signalized Intersection

Table 1

The pedestrian conflict delay and red light delay.

Green light time (s)	Delay type			Pedestrian delay (s/cap)
		𝜆𝑣				𝜆𝑝
			0.07	0.08	0.09	0.10	0.11	0.12	0.13
50	RLD	0.06	18.76	18.58	18.33	18.09	18.14	17.87	17.67
	CD	0.06	3.43	3.96	4.37	4.75	5.69	6.09	7.03
45	RLD	0.06	21.24	21.01	20.75	20.45	20.30	20.05	19.80
	CD	0.06	3.49	3.86	4.31	4.58	4.92	5.70	6.22
40	RLD	0.06	23.56	23.22	23.00	22.83	22.59	22.38	22.20
	CD	0.06	2.99	2.93	3.30	3.49	3.95	4.32	4.83
35	RLD	0.06	25.70	25.73	25.44	25.16	24.87	24.52	24.43
	CD	0.06	7.33	10.54	11.27	14.75	15.26	16.61	17.03
30	RLD	0.06	28.13	27.91	27.75	27.38	27.16	27.12	26.82
	CD	0.06	8.30	10.15	12.55	13.26	15.45	15.54	15.53
25	RLD	0.06	30.66	30.23	30.25	29.88	29.49	29.37	29.11
	CD	0.06	10.01	10.87	10.80	12.64	12.82	14.04	14.40

RLD represents red light delay.
CD represents conflict delay.