The Metro (Subway) system in Rio de Janeiro conects the north and south zones of the city passing by downtown and offering bus connections to other areas of Rio. There are two major subway lines: Line 1 links Saens Peņa Station in the Tijuca District to Cantagalo Station in the Copacabana District. Line 2 links Pavuna Station in the Baixada Fluminense area to the Central do Brasil Station, one of the City Centre subway stations.