Mizuma Railway (水間鉄道) operates one line in the City of Kaizuka in Osaka Prefecture (大阪府貝塚市) between Kaizuka (connects with Nankai Main Line) and Mizuma Kannon Station 水間観音駅. Mizuma Kannon Station building is listed as a National Cultural Asset and is close to Mizumadera, an important buddhist temple.
All operational trains on Mizuma Railway are (currently) ex Tokyu 7000 series (the old 7000 series not current Ikegami Line 7000s).
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