From the beginning of the project special attention was paid to the design and architecture of the stations. This meant that aesthetic considerations should also incorporate aspects such as functionality, commuter convenience and well-being.
Sir Norman Foster and his team were commissioned to design
and plan the underground stations on the Bilbao Metro network. The underlying
synthesis of architecture and engineering in the construction of the Bilbao
metro is what is so appealing and characteristic.
The Project was awarded, in 1988, the Brunel Award for Railway Architecture
for the Metro as a whole and for Sarriko station in particular.
The treatment of the station cavern. This is a spacious cavern with a cross-section measuring 160m. where track bays, platforms and mezzanines are located.
The mezzanines are the main concourses linked to all installations and services, where ticket dispensers and offices are also located. Stations offer an extraordinary feeling of spaciousness where commuters do not feel trapped and can avail of all services close at hand.
What emerges into the city. This is street architecture, the main feature of which are the steel and glass shelters.
In November, 2000, the manufacturer of the metro benches (Akaba, based in Irún), was awarded the National Industrial Design Award by the Spanish Ministry of Science and Technology.

