Plaza de Maipú metro station

Plaza de Maipú is an underground metro station on Line 5 of the Santiago Metro, in Santiago, Chile. The station is located under the Plaza de Armas of Maipú. It was formerly the deepest station in the Santiago Metro system at 28 metres (92 ft) deep. However, this has since been surpassed by the Line 3 platforms at Puente Cal y Canto station. The station was opened on 3 February 2011 as the southwestern terminus of the extension of the line from Pudahuel to Plaza de Maipú.

The platform level of the station is built in a mined tunnel with an oval cross section. At their eastern ends, two also tunneled transepts open into a large, deep cut-and-cover box. The ticket hall is on the first level down of this volume. Multi-level escalators, elevators and stairways lead to the surface.