This is the Marunouchi Line (of Tokyo Metro). The giveaway points are the lack of pantographs (the Ginza and Marunouchi Lines are the only lines that run on 3rd Rail power instead), the red color (Mita Line is blue), and the fact that the Mita Line doesn't stop at Korakuen (the Mita Line station is called Kasuga).
This is the Marunouchi Line (of Tokyo Metro). The giveaway points are the lack of pantographs (the Ginza and Marunouchi Lines are the only lines that run on 3rd Rail power instead), the red color (Mita Line is blue), and the fact that the Mita Line doesn't stop at Korakuen (the Mita Line station is called Kasuga).
UmedaRaton 3 years ago