Railways carry __________ people every year, from one part of the country to another.

__________ are the life line of India.

Most roads in towns and cities are________

India's railway network is the ________ in Asia and the fourth largest in the world.

The invention of _______ led to the development of carts in ancient times.

Which among the following is not a private airlines?

Who introduced railway in India ?

The ________ connects state capitals, big cities and towns, and the ports.

The vehicles are called the different means of ______________.

How many ports are there in India's coast line ?