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Alto del Arenal[ˈalto ðel aɾeˈnal] is a station on Line 1 of the Madrid Metro. It is located in fare Zone A. It has been opened since 4 September 1994. it is named for the Colonia Alto Del Arenal ("Sandy Heights Colony"), a nearby development.
References
"Línea 1". Metro de Madrid. Retrieved 21 March 2020.