Road density is the ratio of the length of the country's total road network to the country's land area. The road network includes all roads in the country: motorways, highways, main or national roads, secondary or regional roads, and other urban and rural roads.
तिथि | मान | बदले , % |
---|---|---|
2005 | 161.8 | 0.62% |
2003 | 160.8 | 1.04% |
2000 | 159.2 |