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San Antonio station is a station on the Medellín Metro. It is the terminal station for line B (center to west), and a possible transfer station to line A (north to south). It is named after the Church of San Antonio, which also gives its name to the nearby San Antonio Plaza. Line A station was opened on 30 November 1995 as part of the inaugural section of line A, from Niquía to Poblado. Line B station was opened on 28 February 1996 as part of the inaugural section of the line, from San Javier to San Antonio.