The Berlin U-Bahn uses 750-volt DC electric trains that run on standard gauge (1,435mm) tracks. The first trains were based on trams and take their power from an upward facing third rail.
The Tokyo Metro Ginza Line is a subway line in Tokyo, Japan. The official name is Line 3 Ginza Line. It is 14.3 km long and serves the wards of Shibuya, Minato, Chūō, Chiyoda, and Taitō. The line holds the distinction of being the oldest… Read More