The Midosuji Line is a major subway line in Osaka, Japan, operated by the Osaka Metro. It runs north to south, connecting key areas such as Umeda, Namba, and Shinsaibashi. The line is known for its efficiency and frequent service, making it a popular choice for both locals and tourists. Opened in 1933, the Midosuji Line is one of the oldest subway lines in Osaka. It features a total of 24 stations and is marked by its distinctive red color on maps. The line plays a crucial role in the city's public transportation network, facilitating easy access to various attractions and business districts.