As,we know that the cities had been the places where industrial capitalism took birth ,which resulted in the modern urbanisation where at every corner density of population more than average is seen.Day by day the vastness of infrastructure and rise in number of vehicles had made roads congested because roads are still the same .As,the service sectors and other sectors are also growing means of transport has to be better otherwise the traffic ,congested roads and weak means of transport has made life very hectic,as the sub- urbs are also growing in order to guarantee the smoothness of work along with the safety transport has to be improved.