| Middle zone NO. | Traffic zone NO. | New/Old town |
| 1 | 1 | New |
| 2 | 10 | New |
| 3 | 40, 47 | New |
| 4 | 2, 3, 4, 5, 6, 8, 9 | Old |
| 5 | 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 | Old |
| 6 | 41, 42, 43, 44, 45, 46, 48, 49, 50 | Old |
| 7 | 7, 18, 51, 52 | New |