Tokyo's first subway groundbreaking

On September 3, 1905, construction began on Tokyo's first subway segment, part of what became the Ginza Line. This innovation addressed urban congestion in Japan's capital during the Meiji era's industrialization. Engineers tackled seismic considerations and dense city infrastructure. The project introduced electric multiple-unit trains, a technological leap from steam. It connected major districts and symbolized Japan's adoption of Western rail tech while adapting to local needs. Lasting impact includes Tokyo's world-renowned subway network serving millions daily.