Research Article
An Optimization Method for the Train Service Network Design Problem
Table 1
Original shipments between two yards
.
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| | 1 | — | 41.3 | 39.1 | 24 | 26.9 | 40 | 9.7 | 18.9 | 27.1 | 34.9 | 14.7 | 35.1 | 6.3 | 9.3 | 12.7 | 25.4 | 22.7 | 10.3 | 17 | 31.1 | 37.4 | | 2 | 11 | — | 33.1 | 27.9 | 34.6 | 33.1 | 28.4 | 20.6 | 9.9 | 9.1 | 23.3 | 32.1 | 16.4 | 33.7 | 13.9 | 15.1 | 16.4 | 7.7 | 37.4 | 15 | 26.7 | | 3 | 15 | 37.7 | — | 30.1 | 34.1 | 17.3 | 27.3 | 28.1 | 11.3 | 18.7 | 13 | 27.9 | 10 | 22.3 | 7.9 | 9.1 | 15.3 | 12.7 | 32.7 | 36.9 | 7.7 | | 4 | 16.9 | 7.1 | 13.9 | — | 9.9 | 16.9 | 24.6 | 16.6 | 35.3 | 38.6 | 16 | 19 | 6.1 | 11.6 | 17.7 | 38.7 | 38.3 | 40.9 | 13.7 | 34.3 | 8.1 | | 5 | 38.6 | 34.6 | 39.6 | 14.3 | — | 10.4 | 33.1 | 13.4 | 10.9 | 20 | 30.6 | 30 | 29 | 35.6 | 24.9 | 25.9 | 23.6 | 40.6 | 31.7 | 12.7 | 9 | | 6 | 22.4 | 16.9 | 27.4 | 9.3 | 26 | — | 33.3 | 9.6 | 23 | 15.6 | 10.9 | 36.4 | 30.6 | 29.6 | 15.1 | 25.6 | 27.6 | 39.6 | 40 | 31.4 | 11.1 | | 7 | 16.6 | 36.1 | 41.4 | 11.3 | 10.7 | 18.1 | — | 25.6 | 37.7 | 36.6 | 8.1 | 8.1 | 36.3 | 23.4 | 23.6 | 21 | 23 | 22.1 | 32.9 | 5.9 | 25.1 | | 8 | 29.7 | 17 | 41.3 | 36.6 | 37.3 | 27.1 | 21.9 | — | 9.1 | 22.1 | 41.1 | 23.6 | 10.4 | 27.6 | 33.3 | 39.7 | 14.9 | 32.3 | 26.6 | 38.4 | 39.4 | | 9 | 14.1 | 32.4 | 25.7 | 34.9 | 30.1 | 25.4 | 11.3 | 36.9 | — | 11.6 | 36.6 | 8.9 | 8.4 | 20.7 | 11.6 | 23.1 | 17.6 | 31.1 | 36.3 | 25.7 | 31.6 | | 10 | 22.9 | 39.3 | 24.3 | 29.3 | 21.4 | 20 | 31.4 | 10.9 | 32.6 | — | 12.3 | 8.3 | 26.6 | 7.7 | 35.4 | 28.6 | 29.7 | 12.1 | 37 | 38.1 | 21.6 | | 11 | 33.4 | 25.7 | 24 | 37.7 | 31.3 | 11.7 | 6.6 | 35.3 | 38.3 | 13.9 | — | 9.1 | 41.1 | 28.4 | 11.4 | 6.6 | 25.4 | 37.9 | 24.9 | 36.3 | 24 | | 12 | 41 | 39 | 28.3 | 34.7 | 17.1 | 25.3 | 11.6 | 19.4 | 39.4 | 39.7 | 33.3 | — | 31.9 | 9.3 | 28 | 10.6 | 28.9 | 12.9 | 21.7 | 20.3 | 14.6 | | 13 | 13.1 | 35.6 | 40.6 | 40.1 | 32.4 | 14.1 | 26.7 | 7.4 | 23.4 | 16.3 | 33.7 | 34.6 | — | 30.3 | 13.9 | 15.3 | 15.3 | 21.1 | 18.4 | 12.7 | 24.9 | | 14 | 27.7 | 33.9 | 39.7 | 23.6 | 24.9 | 11 | 8.6 | 16 | 17.3 | 8.3 | 16.4 | 18.1 | 32.7 | — | 8.6 | 23.9 | 21.4 | 29.6 | 19.4 | 36.3 | 6.7 | | 15 | 34.9 | 36.4 | 24.4 | 21.4 | 36.1 | 21 | 31.4 | 25 | 38.9 | 30.1 | 12.1 | 22.7 | 38 | 40.4 | — | 38.4 | 38 | 9.1 | 6 | 27.4 | 20.3 | | 16 | 7 | 26.7 | 7.6 | 10.7 | 31.4 | 31 | 30.9 | 32.7 | 8.1 | 39.3 | 34.7 | 9 | 8.7 | 11.1 | 13.9 | — | 27.6 | 37.7 | 38.9 | 31 | 26.3 | | 17 | 13.4 | 30 | 8.1 | 25.3 | 39.3 | 21.4 | 26.1 | 22 | 22.3 | 14.3 | 31.3 | 10 | 26.9 | 17.4 | 40.1 | 36.7 | — | 27.6 | 33.7 | 25.9 | 25.7 | | 18 | 16.1 | 12.4 | 15 | 7.3 | 41.3 | 17.3 | 20 | 40.9 | 35.6 | 17.4 | 15 | 32 | 21.6 | 13.7 | 27.4 | 32 | 12 | — | 32.6 | 23 | 26.1 | | 19 | 37.9 | 31.4 | 26.7 | 9.3 | 17.9 | 36.7 | 26.9 | 35.6 | 37.1 | 22.7 | 13.9 | 8.9 | 21.1 | 35 | 8.6 | 24 | 25 | 7.7 | — | 30 | 9.6 | | 20 | 10.3 | 39.9 | 26.6 | 38.6 | 28.4 | 24.9 | 25.1 | 26.1 | 14.6 | 9.7 | 17.4 | 26.9 | 28 | 17 | 29.7 | 29.1 | 34.9 | 19.6 | 40.4 | — | 13.9 | | 21 | 13.7 | 35.9 | 30.9 | 35.3 | 40 | 25 | 9.4 | 22.7 | 37.3 | 15.3 | 30.9 | 19.4 | 15.3 | 14.4 | 35.3 | 10.4 | 19 | 28.7 | 9.9 | 28.1 | — |
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