Puan is a station on Line A of the Buenos Aires Underground.Information about Puan station on Subterráneos de Buenos Aires (Spanish) The station was opened on 23 December 2008 as part of the extension of the line from Primera Junta to Carabobo.
The station is the closest station to the School of Philosophy at the University of Buenos Aires.
References
External links
http://www.buenosaires.gob.ar/subte