- Metro do Porto, S.A. (Oporto Metro Company), Metro do Porto, S.A. – Project Division / WS Atkins Portugal, S.A.
- Metro Do Porto, Portugal
- Design date
- Design and Technical Direction reference studies of all underground, at-grade and surface structures: Viaducts, tunnels, stations (architecture, excavation, retaining, structures) and Urban Insertion.
The Valbom Line (Gondomar II / Campanhã II – via Valbom) is a section of line with 6.0 km inserted in an urban area, 7 stations, 3 in cut-and-cover, one in viaduct and 8 special structures with maximum spans of 65 m.