Two-Echelon Location-Routing Problem with Time Windows and Transportation Resource Sharing

Table 9

Description of instances.

Instance	Datasets	Number of DCs	Number of customers	Vehicle capacity
1	Pr-01	4	48	200
2	Pr-02	4	96	195
3	Pr-03	4	144	190
4	Pr-04	4	192	185
5	Pr-05	4	240	180
6	Pr-06	4	288	175
7	Pr-07	6	72	200
8	Pr-08	6	144	190
9	Pr-09	6	216	180
10	Pr-10	6	288	170
11	Pr-11	4	48	200
12	Pr-12	4	96	195
13	Pr-13	4	144	190
14	Pr-14	4	192	185
15	Pr-15	4	240	180
16	Pr-16	4	288	175
17	Pr-17	6	72	200
18	Pr-18	6	144	190
19	Pr-19	6	216	180
20	Pr-20	6	288	170