The satisfaction index of the Lisbon Underground customers increased in 2021 to "the highest value ever", with positive values in "all service components",.
The satisfaction index of the Lisbon Underground customers increased in 2021 to "the highest value ever", with positive values in "all service components",.
The extension of the Lisbon Metro Red Line, between São Sebastião and Alcântara, will cover a distance of 4 kilometres and serve an additional 11 million.