Instance abs2n40.dat Number of customers: 40 Number of periods: 3 Solution cost: 12078.7 >> PERIOD 1 >> PERIOD 2 > ROUTE 1: Vehicle: 1 Sequence: 0 32(24) 5(56) 21(74) 3(170) 39(34) 23(26) 16(99) 14(138) 30(40) 10(47) 24(10) 28(20) 22(126) 40(12) 9(62) 34(160) 36(80) 19(74) 2(116) 0 > ROUTE 2: Vehicle: 1 Sequence: 0 35(54) 11(37) 17(28) 37(26) 20(24) 13(146) 4(190) 26(48) 7(148) 12(30) 15(19) 1(77) 38(152) 33(68) 29(82) 31(44) 18(52) 8(85) 25(58) 0 >> PERIOD 3 > ROUTE 1: Vehicle: 1 Sequence: 0 1(77) 6(66) 27(60) 19(127) 36(80) 0