The importance of road transports are as follows:
1. The construction cost of roads is much lower than that of railway lines.
2. Roads can cover more geographically harder locations that cannot be done by the railways.
3. Roads can negotiate higher gradients of slopes and can be easily built-in traverse mountains such as the Himalayas.
4. Road transport is economical.
5. It also provides door-to-door service.
6. Road transport provides links between railway stations, air and seaports.