Catedral is a terminal station of the Line D of the Buenos Aires Underground. From here, passengers may transfer to the Perú station on Line A and the Bolívar station on Line E.
Wikipedia https://en.wikipedia.org/wiki/Catedral_(Buenos_Aires_Underground)
Address 600 Avenida Roque Saenz Peña, Ciudad Autónoma de Buenos Aires C1035AAN, Argentina
Coordinates -34°36'27.252" N -58°22'27.446" E
