As maiores redes de metrô do Brasil

In the video I forgot to mention Line 4 Yellow of the Rio de Janeiro Metro This is a ranking of the largest metro networks in Brazil. The cities included are: Brasília, Rio de Janeiro, Recife, Salvador, Porto Alegre, São Paulo, Fortaleza, and Belo Horizonte. Urban train lines in the metropolitan region of each city were considered for the count. Comment your impressions and subscribe to the channel!