Bus-Metro Line Shelters for 'Boavista-Império / Álvaro Siza Vieira I was invited to this project by Metro do Porto and, initially, I did not accept because I understood that the basic layout would leave the avenue with only one lane for automobiles and I disagreed with the proposal for a roundabout at the junction of Av. Marechal Gomes da Costa with Av. da Boavista. 나는 포르토 지하철에서이 프로젝트에 초대 받았지만 ..