Differnce between waterways and airways
Answers
Waterways.
This mode of transportation includes oceans, rivers, canals, and lakes for the movement of ships and boats. In this system ships and boats are used to transport men and materials. Transportation by this system is possible between the ports on the sea route or along the rivers or canals where ever inland navigation facilities are available.
Though the speed of this system is the lowest among the four modes of the transportation system, it needs minimum energy to haul unit load through unit distance.
Airways
Aircraft and helicopters use the airways. The Air system of transportation is the fastest and provides more comfort apart from saving time in transportation men and material, but is costliest among all the four systems mentioned above. Due to its high cost, this mode of transportation is confined to Government officials and rich people.
The difference between waterways and airways —
Waterways – Since times immemorial people have been travelling in boats and rafts.
Waterways is the cheapest mode of transport.They are most suitable for carrying bulky goods (cargo) from one country to another.
Airways – Many people try to fly in different ways.Two persons who are popularly known as Wright Brothers succeeded in developing the first flying machine.These two brothers were Orville Wright and Willbur Wright.