The table provides information regarding the underground railway systems in six different cities.
Overall, the data in the table highlights varying degrees of development and usage of metro systems in London, Paris, Tokyo, Washington DC, Kyoto, and Los Angeles.
Among the cities listed, Paris had the highest number of passengers with a total of 1191 million, despite having a shorter route length of 199 km. This suggests a high level of efficiency and capacity utilization. Conversely, Kyoto had the lowest number of passengers at 45 million, commensurate with its shorter route length of only 11 km. It is noticeable that London, the oldest metro system in the group, had a substantial route length of 394 km, serving 775 million passengers, showcasing a robust transportation network.
Tokyo, with a metro system that opened in 1927, had the second-highest number of passengers at 1927 million, indicating a high demand for public transportation. Washington DC, which opened its metro in 1976, had 144 million passengers on its 126 km route, standing out as a moderately used network. Los Angeles, the newest addition on the list, had a shorter route length of 28 km, carrying 50 million passengers, reflecting a relatively lower usage compared to the other cities.