Yatsu Station (Chiba)
Lines. Yatsu Station is served by the Keisei Main Line, and is located 28.4 km from the official starting point of the line at Keisei-Ueno Station. Station layout. Yatsu Station has a single island platform connected by a footbridge to the elevated station building. History. Yatsu Station was opened on July 17, 1921, as . The station was renamed to on April 10, 1936, after a nearby amusement park. The name reverted to Yatsu Kaigain in 1939, as part of the Japanese government's austerity measures in the early stages of World War II, and reverted to  Yatsu-Yūen Station on April 1, 1948. Yatsu-Yūen Amusement Park ceased operation on November 24, 1984, and the station was renamed to its current name. From 1985, the station ceased to be served by express trains. Passenger statistics. In fiscal 2019, the station was used by an average of 11,033 passengers daily (boarding passengers only).