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天津地鐵7號線

天津地鐵7號線，全長26,47公里，共設地下車站21座，是縱貫中心城區南北的骨干線，覆蓋中山路、老城、鼓樓、八里臺、衛津南路、大寺等大型客流集散點，途經西青、河西、和平、南開、紅橋、河北6個行政區，是天津未來較為重要的地鐵線路之一。

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