The graph illustrates the quantities of different modes of transport in the USA, Such as Road, water, Railway, Air, Pipelines and cable from 1990 to 2040
According to the graph, It can be seen that road transport was the highest in the USA, Compared to Air, Railway and Cable was the lowest of the amount.
The highest, Road was the trade that people in the USA have been use since 1990 until 2040, From the following of the year road of transport was steady increased to approximately close to 50 in the USA, in addition, Water and Railway was the seconds and third of the six different in transport, From 2030 there was a significant change, Railway become the second place of the modes of transport, From 1995 to 2040 air of transport was slightly increased nearly to 10 of the amount.
From1990 to 2015 there was a fluctuation in cable and pipelines, However from 2015 to 2040, Railway was become the second lowest in modes of transport, The lowest modes of transport was cable, there was only 3 amount of the six different of transport in the USA.
