INTRODUCTION
- Modern means of transport and communication and trade serve as lifelines of our nation and its modern economy.
- Transport, communication, and trade are complementary to each other.
- Transport is required to carry products and services from their supply sites to their demand locations.
- Efficient modes of transportation are required for rapid development with the help of a developed communication system.
- Local, national , and global trade required a dense and efficient network of transport and communication.
