Research on Cascading Failure Model of Urban Regional Traffic Network under Random Attacks

Table 4

Average travel time data before and after the accident.

Road number	Time step 0		Time step 1		Time step 2		Time step 3		Time step 4		Time step 5		Time step 6
	AB	BA	AB	BA	AB	BA	AB	BA	AB	BA	AB	BA	AB	BA
1-2	49	53	50	55	54	53	58	59	58	77	60	125	61	133
2-3	10	12	11	13	13	15	12	25	13	28	13	50	13	61
3-4	41	40	40	50	43	64	49	94	50	89	50	111	51	134
4-5	36	42	40	39	44	43	43	57	42	74	42	91	45	95
5-6	34	39	35	40	37	35	40	51	40	53	40	53	42	56
7-8	33	29	33	34	44	35	47	43	68	71	75	77	78	80
8-9	30	31	44	47	61	48	115	80	117	107	123	134	166	175
9-10	44	40	51	53	83	86	120	106	141	133	153	149	177	169
1-7	50	52	49	50	51	48	49	51	53	51	50	53	53	52
2-8	50	54	51	50	53	51	64	54	73	67	114	103	145	120
3-9	48	47	55	59	81	88	100	111	108	146	152	159	186	194
4-10	40	41	40	37	39	41	50	53	54	53	88	86	91	112
5-10	55	50	51	56	58	55	73	71	75	74	77	76	77	76
5-15	46	50	51	52	51	54	50	54	52	52	51	53	55	54
6-16	44	46	43	40	44	42	43	47	45	44	45	43	47	45
7-11	33	35	31	30	31	32	37	32	35	34	37	35	37	37
8-12	31	35	33	34	34	34	36	45	46	48	67	71	90	79
9-13	30	29	39	44	61	66	74	78	76	119	121	130	179	201
10-14	40	37	36	34	33	35	40	51	53	77	52	85	81	109
15-16	25	23	26	27	23	23	25	23	22	24	25	25	27	26
11-12	34	N/A	32	N/A	31	N/A	46	N/A	74	N/A	75	N/A	100	N/A
12-13	40	N/A	39	N/A	46	N/A	76	N/A	93	N/A	110	N/A	180	N/A
13-14	47	N/A	48	N/A	46	N/A	63	N/A	92	N/A	101	N/A	106	N/A
14-15	66	N/A	65	N/A	59	N/A	69	N/A	85	N/A	92	N/A	92	N/A