Porto Metro the Porto city centre to the Gondomar region in the east, this line runs between Senhora da Hora and Fânzeres. Lines A, B, C, E & F follow the same course within the City of Porto (between Estádio do Dragão and Senhora da Hora). The transfer point between Line ABCEF and Line D is at Trindade in central Porto; from Trindade to Senhora da Hora, the right of way recycles the original Porto-Varzim-Famalicão/Maia-Trofa-Guimarães trunk line. As of 2007, the total cost of Porto Metro mass transit public transport system stands on 3,500 million euros - over 1% of Portugal's GDP.
1970–71 S.L. Benfica season put Sporting and Benfica level on points. Benfica closed March with an away win over Leixões, with Porto losing and dropping out of race. This left Benfica and Sporting with a three–point lead and three match-days to go. On 4 April, Benfica beat Vitória de Setúbal at home and for the first time headed the league isolated, with a two-point lead. Sporting had lost with Porto. Three weeks later, Benfica confirmed their league title with an away win over Varzim. It was their 18th league title. They finished the Primeira Divisão with a 5–1 victory over Académica, ending the campaign