A Two-Stage Simulated Annealing Algorithm for the Many-to-Many Milk-Run Routing Problem with Pipeline Inventory Cost

Table 7

Vehicle routes of Mode 3.

Suppliers	Routes for each supplier
A	0-M-P-0-Q-N-0-O-0
B	0-Q-P-M-0-O-0
C	0-Q-P-0-M-O-0
D	0-N-O-Q-P-0
E	0-P-N-Q-M-0
F	0-O-M-P-Q-N-0
G	0-M-P-Q-N-O-0
H	0-M-0-N-0-O-0-P-0-Q-0
I	0-M-O-N-Q-P-0
J	0-M-0-O-0-P-0-N-0-Q-0
K	0-N-Q-P-M-O-0
L	0-Q-N-M-0