Flexible Scheduling Model of Bus Services between Venues of the Beijing Winter Olympic Games

Table 5

Distance matrix among these nodes (unit: km).

Node labels	1	2	3	4	5	6	7	8	9	10	11
1	0	2.1	4	8	3.2	11	20	81	94	95	92
2	2.1	0	2.1	3.9	4.8	13	22	79	87	89	90
3	4	2.1	0	1.3	1.4	13	20	83	92	93	93
4	8	3.9	1.3	0	2	12	21	82	92	94	93
5	3.2	4.8	1.4	2	0	11	19	82	92	92	93
6	11	13	13	12	11	0	8.1	91	102	103	102
7	20	22	20	21	19	8.1	0	97	107	107	108
8	81	79	83	82	82	91	97	0	12	13	10
9	94	87	92	92	92	102	107	12	0	0.92	1.7
10	95	89	93	94	92	103	107	13	0.92	0	2.2
11	92	90	93	93	93	102	108	10	1.7	2.2	0