The graph illustrates the quantities of different modes of transport in the USA from 1990 to 2040. The modes of transport depicted include road, water, railway, air, pipelines, and cable.
According to the graph, road transport has consistently been the most utilized mode in the USA. In contrast, air and cable transport have been the least used among the various modes.
Road transport has remained the preferred choice for people in the USA since 1990, with a steady increase in usage, reaching nearly 50 by 2040. Following road transport, water and railway transport occupied the second and third positions, respectively, among the six modes. Notably, from 2030 onward, railway transport emerged as the second most favored mode.
From 1995 to 2040, air transport experienced a slight increase, reaching just under 10 in its usage. Between 1990 and 2015, the data for cable and pipelines showed fluctuations. However, from 2015 to 2040, railway transport became the second lowest among all modes, while cable transport remained the lowest, registering only 3 in usage out of the six types of transport in the USA.
