Izumi-Chūō Station (Miyagi)
Due to traffic congestion near the only exit of the original station, the city undertook a construction project to extend the underground passageway to an area which could facilitate more vehicles. That project was finished in 2005. Lines. Izumi-Chūō Station is a station on the Sendai Subway Nanboku Line, and is located 14.8 kilometers from the opposing terminal at . Station layout. Izumi-Chūō Station is an underground station with a single island platform serving two tracks. History. Izumi-Chūō Station was opened on July 15, 1992. On December 1, 2004 the first phase of expansion  (second ticket gate, north entrance) was completed and on April 1, 2005 the northern expansion is completed, with underground passageways to Izumity 21 and the Izumi ward office. Operations were temporarily halted from March 11 to April 29, 2011 due to the effects of the 2011 Tōhoku earthquake and tsunami. Passenger statistics. In fiscal 2015, the station was used by an average of 25,102 passengers daily.