Both cities face a long, hard slog of recovery. But London has an edge: a more rational approach to public transportation. Transit ridership is a fraction of what it was. In New York, subway You can take the metro to the Smithsonian museums. 2 `underground' Some speakers of British English also use subway to refer to a British railway system like this, but the London system is usually called the underground or the tube . The Mexico City Metro ( Spanish: Metro de la Ciudad de México) is a rapid transit system that serves the metropolitan area of Mexico City, including some municipalities in the State of Mexico. Operated by the Sistema de Transporte Colectivo ( STC ), it is the second largest metro system in North America after the New York City Subway . Opening in 1993 with full-scale construction extending back to 1986, the Shanghai Metro is the third-oldest rapid transit system in mainland China, after the Beijing Subway and the Tianjin Metro. Though actual construction and inauguration of the Shanghai Metro succeeded its counterparts in Beijing and Tianjin, their initial planning would date Underground. I pretty much put all my important transportation shortcuts underground. Metro lines and train lines on sub level 1, bike lanes on sub level 2, underground highways on sub level 3. Most of my traffic has gone underground and goods and people can get across the city with ease, while those traveling shorter distances travel above-ground. Alon Levy at Citylab shows approximate range of underground rail construction costs in continental Europe and Japan is between $100 million per mile and $1 billion. Most subway lines cluster in the range of $200 million to $500 million per mile. The US has a range of subway construction costs of $600 million to $2.6 billion per mile. If you want to travel between, say, Shinjuku and the Tokyo Skytree, that's a distance of 11 miles by road and would take 40 minutes on the Metro (a combination of private rail and subway lines Since it is a hybrid, it can’t be considered purely a subway or a commuter rail system. But the FTA doesn’t consider the Washington Metro any different (as a mode) from the Boston T or the New York City Subway. Metro is a modern heavy rail system, while Boston and New York have pre-auto age heavy rail systems. Subway Korea allows you to see everything related to the subway. From station exits to timetables, to which carriage is the most efficient. Upon opening the app, you will be faced with a map of the whole subway system. To begin plotting a course, simply tap on the train icon in the bottom left. A few options will then appear. The Chicago Transit Authority (CTA) is the second largest public transportation system in the U.S., after New York City. Widely used by locals and visitors, the CTA serves the City of Chicago and its 35 surrounding suburbs, seeing 1.6 million people on an average weekday. With 129 bus routes and a rapid transit system (also called the "L" as a 1K8S.