The best way to get around Porto is by metro, by bus or on foot. Porto boasts an extensive public transportation system operated by the Sociedade de Transportes Colectivos do Porto (which includes the ...

Seven new lines of the Unir bus network begun operating, aiming to reinforce intercity connections in the Porto Alegre Metropolitan Region.

Board any city bus in Portugal's second-largest municipality, Porto, and you've got free Wi-Fi. More than 600 city buses and taxis have been fitted with wireless routers, creating what's touted as the ...