TOP 10 Metro Systems In The World

The metro first appeared in London and Budapest in the 1950s. It has become very common in the last 100 years and has evolved a lot in the last 20 years, so much so that in our days they are already able to operate in self-driving mode.
Today, it is already used by millions, for fast and proper transport, and because of this more networks have had to be built. In this video, I brought you 10 metro plants that millions of people travel on today and operate in the most modern version.

The video shows the following metro plants:
10. Munich metro
9. Oslo metro
8. Budapest metro
7. Bangkok subway
6. Vienna U-Bahn
5. Stockholm metro
4. London Underground
3. New York subway
2. Dubai metro
1. Riyadh subway