The line graph below shows the monthly ridership of four separate transportation froms in a European metropolitian area between 1980 and 2030.

The line graph indicates statistical data related to the number of workers who prefer four different means of transportation in a European city from 1980 to 2020, with an estimation for 2030. Looking into the line graph in detail, in 1980, the number of workers who traveled by subway was 2.5 millions, which was the […]