Optimizing High-Speed Railroad Timetable with Passenger and Station Service Demands: A Case Study in the Wuhan-Guangzhou Corridor

Table 4

OD service frequencies of sections that operate in the downward direction.

Stations	1	3	4	5	6	7	8	9	10	11	12	14	15	16	17	18
1	—	14	11	18	9	36	14	7	17	8	21	20	5	6	10	32
3		—	4	7	4	14	7	2	9	3	10	9	3	3	4	12
4			—	4	5	11	6	2	7	4	7	7	2	3	4	10
5				—	4	18	7	5	9	4	13	11	5	5	6	16
6					—	8	3	3	3	3	7	7	2	2	3	9
7						—	16	14	21	13	28	28	7	9	14	43
8							—	2	9	8	11	13	4	5	7	16
9								—	3	7	9	12	4	5	3	14
10									—	5	16	12	7	7	8	21
11										—	4	12	4	4	5	13
12											—	16	7	8	10	28
14												—	4	6	7	28
15													—	2	2	7
16														—	2	9
17															—	14
18																—