First Electric Train in Tokyo

On July 17, 1915, the Tokyo Electric Railway opened its initial electric line between Shinbashi and Shinagawa, introducing Japan's first major electric train service. Using overhead catenary and multiple-unit cars, it replaced slower steam operations and alleviated congestion in the growing capital. Engineer Yasujiro Tsutsumi played a key role in adoption of Western technology adapted for local needs. This innovation spurred subway and commuter rail expansion, influencing post-WWII high-speed rail like Shinkansen. Its impact endures in Tokyo's efficient rail network, symbolizing Japan's rapid modernization.