In some parts of the world, metro systems are referred to as subways, undergrounds, tubes, mass rapid transit (MRT), metrô or U-Bahn. As of 22 December 2024, 204 cities in 65 countries …

2018年5月30日 · A metro is an urban railway system that is usually found underground in some cities, a subway is as an underground urban railroad or passage, while an underground is a …

Subway and Underground are both forms of public transportation that involve trains running on tracks below ground level. However, there are some key differences between the two. Subway …

2024年12月23日 · subway, underground railway system used to transport large numbers of passengers within urban and suburban areas. Subways are usually built under city streets for …

The London Underground, or the Tube, serves 275 stations throughout London. The New York City subway system has more than 450 stations packed into an area of 240 square miles …

A grade separated rapid transit line below ground surface through a tunnel can be regionally called a subway, tube, metro or underground. [4] [5] [6] [7] They are sometimes grade …

The 'Public Subway' sign at this transit system entrance refers to the pedestrian subways underneath the junction, not to the London Underground.. In the United States, as used by the …