The chart below shows data on the underground railway complexes between six different cities (London, Paris, Tokyo, Washington DC, Kyoto, and Los Angeles).
The given table illustrates some pieces of information about underground rail line systems in 6 major cities such as London, Paris, Tokyo, Washington DC, Kyoto, and Los Angeles. The information has been provided based on
The table illustrates the data on the operational year, length of network in miles and number of commuters traveling annually in millions by the underground railway in six cities across the world, namely London, Paris, T