Which is the most important riverline inland water way of Russia?

Which are the major regions of the world having a dense network of airways.

What are the modes by which cyber space will expand the contemporary economic and social space of humans?

Mention the three important modes of transport.

Distinguish between transport and communication with example.

Why piplelines are used extensively to transport commodities such as mineral oil and natural gas?

What are highways?

What do you know about the border roads?

What is trans-continental railways?

State the advantages of road transport.

What is Big Inch?