Osaka Metro

Rapid transit system in Keihanshin, Japan

The Osaka Metro (大阪メトロ, Ōsaka Metoro) is a major rapid transit system in the Osaka metropolitan area of Japan, operated by Osaka Metro Co., Ltd., and originally opened in 1933 as the Osaka Municipal Subway. Osaka Metro forms an integral part of the extensive mass transit system of Greater Osaka (part of the Kansai region), having 123 out of the 1,108 rail stations in the Osaka-Kobe-Kyoto region. As of 2025, the network transports approximately 2.5 million passengers daily, functioning as the primary urban transport backbone for Osaka City and surrounding municipalities including Higashiosaka, Kadoma, Moriguchi, Sakai, Suita, and Yao.

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