What is the importance of roads? Explain any three reasons for the existence of good quality roads in the developed countries.

Explanation

Road transport is the most economical for short distance. Freight transport by road is gaining importance because it offers door-to-door service. It plays a vital role in a nation.s trade and commerce and for promoting tourism.
Three reasons for the existence of good quality roads in the developed countries are:
(i) They are universal and provide long distance links in the form of motorways and autobahns (Germany).
(ii) They also provide inter-state highways for speedy movement.
(iii) Developed countries have good roads and can provide better services.