The public sector is that part of the economy where goods and services are provided by the Central or
State government or local authorities. The basic aim of the public sector activity is to provide services
that benefit the public as a whole. Transportation plays the role of a recognized value for the
exchange of commodities and services. Transportation is an essential part of human activity, and
in many ways form the basis of all socio-economic interactions. Indeed, no two locations will interact
effectively without a viable means of movement. In many developing countries, inadequate transport
facilities are often the norm rather than the exception. Thus, a good transport system is essential to
support economic growth and development.