Vertical axis is set of all experienced transshipment hubs
| Transshipment hub location | Number of connections per transshipment hub | |||||
|---|---|---|---|---|---|---|
| 5 hubs | 6 hubs | 7 hubs | 8 hubs | 10 hubs | 15 hubs | |
| Accra | – | 30 | 28 | 27 | 23 | 18 |
| Agadez | – | – | – | – | 16 | – |
| Apapa | – | – | 30 | 21 | – | 14 |
| Cotonou | – | – | – | – | – | 11 |
| Djibo | – | 30 | 30 | 28 | 27 | 18 |
| Freetown | – | 30 | 27 | 22 | 163 | 15 |
| Kaduna | – | – | 30 | – | 18 | 13 |
| Kano | – | 30 | 26 | 20 | 17 | 12 |
| Lome | – | – | – | – | 21 | 15 |
| Maroua | – | 30 | – | 30 | 23 | 17 |
| Menaka | – | – | – | – | – | 12 |
| Mouhoun | – | – | – | – | – | 3 |
| Sokoto | – | – | – | 24 | – | 11 |
| Tessalit | – | – | – | – | – | 3 |
| Tichit | – | 29 | 8 | 7 | 5 | 4 |
| Timbuktu | – | – | – | – | 13 | 8 |
| Yearly cost (thousands US$) | – | 371,072 | 370,936 | 370,992 | 371,176 | 371,685 |
| Transshipment hub location | Number of connections per transshipment hub | |||||
|---|---|---|---|---|---|---|
| 5 hubs | 6 hubs | 7 hubs | 8 hubs | 10 hubs | 15 hubs | |
| Accra | – | 30 | 28 | 27 | 23 | 18 |
| Agadez | – | – | – | – | 16 | – |
| Apapa | – | – | 30 | 21 | – | 14 |
| Cotonou | – | – | – | – | – | 11 |
| Djibo | – | 30 | 30 | 28 | 27 | 18 |
| Freetown | – | 30 | 27 | 22 | 163 | 15 |
| Kaduna | – | – | 30 | – | 18 | 13 |
| Kano | – | 30 | 26 | 20 | 17 | 12 |
| Lome | – | – | – | – | 21 | 15 |
| Maroua | – | 30 | – | 30 | 23 | 17 |
| Menaka | – | – | – | – | – | 12 |
| Mouhoun | – | – | – | – | – | 3 |
| Sokoto | – | – | – | 24 | – | 11 |
| Tessalit | – | – | – | – | – | 3 |
| Tichit | – | 29 | 8 | 7 | 5 | 4 |
| Timbuktu | – | – | – | – | 13 | 8 |
| Yearly cost (thousands US$) | – | 371,072 | 370,936 | 370,992 | 371,176 | 371,685 |
Note(s): The numbers in table are a count of arcs out of each established transshipment node. “–” indicates this transshipment node was not established for the case in question. Bottom row is yearly cost of operation and set-up
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