| Street type | 1 lanes | 2 lanes | 3 lanes | 4 lanes | 5 lanes | 6 lanes | Total |
|---|---|---|---|---|---|---|---|
| National road | - | 16 | - | 43 | 22 | 6 | 90 |
| Local road | - | 82 | 2 | 18 | - | 9 | 108 |
| Gun-road | 14 | 74 | 2 | - | - | - | 90 |
| Myun-road | 21 | 69 | - | - | - | - | 90 |
| Li-road | 86 | 4 | - | - | - | - | 90 |
| Nong-road | 75 | 9 | 2 | 4 | - | - | 90 |
| Urban road | - | 36 | 2 | 41 | 3 | 8 | 90 |
| Total(%) | 196(30.2) | 290(44.8) | 8(1.2) | 106(16.4) | 25(3.9) | 23(3.5) | 648(100) |