1. First place in the list of Virgin took old London Underground London Tube - the largest in 
Europe, in operation since 1863, the length of routes - 405 miles, annually carries 976 million passengers. Metro is connected to the suburban rail network, including trains and Eurostar, the next to Paris. Among the services of the transport system is a Docklands Light Railway (DLR) - a popular ground branch, on which the moving train without a driver who commits a tour of the environs of the River Thames.
2. Second place was the Paris subway, which opened in 1900. Passenger flow of the Paris 
subway - 1,365 billion per year. The length of the system - 215 miles, it consists of 380 stations. Among the advantages of the capital of the French underground - a convenient location of stations, from almost any building in Paris by metro you have to pass not more than 500 meters. Plus - a unique contemporary interior design of stations and a moderate fare.
3. In third place is a list of the Moscow metro. It is one of the world's largest and fastest - the 
speed of trains reaches 120 km / h. Each year, the Moscow subway carries 3.2 billion passengers. It includes 12 lines, 172 stations, the total distance of 285 kilometers. Most subway lines pass under the earth, but some of them come to the surface, in particular - on the bridges across the Moscow River and Yauza from the train station you can see the picturesque landscape of neighborhoods. 44 stations are architectural landmarks.
4. Fourth position - in the metro in Madrid. The length of his way 228 miles. The most dense 
underground transport network in the world is different purity - in Madrid uses the latest ecological system cleaning cars and stations.
5. Fifth place was Tokyo subway. It carries 2.8 billion passengers a year among its 282 
stations. This is a very clean subway trains run strictly on schedule, they installed heated seats. Stops are announced in Japanese and English. Tokyo Metro - one of the most modern underground systems in the world, combining transport with shopping malls and various services.
6. Sixth place - at the Seoul subway. In Seoul, the most downloaded subway - a daily 
passenger flow sometimes exceeds 8 million. The length of the almost 300 kilometers. 30% of the Seoul subway up land routes, it features extraordinarily beautiful architecture stations.
7. New York subway was on the 7 th place. According to experts, the metro New York is no 
different purity, and a frequent timetable. But this is the only subway in the list, working around the clock.
Bottom of the list "best eleven" Subways four other cities in the following order - Montreal, Beijing, Hong Kong and Sao Paolo.