This magnificent example of early 20th century Spanish architecture showcases the upper portion of the railway station facade connecting Santander and Bilbao, as indicated by the inscription "F-C DE SANTANDER A BILBAO" on the pediment. The facade represents an exquisite example of Art Nouveau style with elements of Spanish National Romanticism.
The arched composition impresses with its rich decorative elements. The central semi-circular arch is framed with green and yellow tiles arranged in a geometric pattern with alternating squares adorned with sun-like motifs. The inner part of the arch features radial golden ornamentation on a blue background, creating an effect of solar radiance.
At the center of the composition sits an elegant Art Deco clock face enclosed in refined metalwork with volutes. The entire composition is crowned by an exquisite silvery crest with a sun-like diadem, lending the facade solemnity and monumentality.
The facade's color palette—a combination of mint green, bright yellow, turquoise, and silver—is typical of Spanish Art Nouveau and beautifully contrasts with the deep blue sky. The intricate metalwork and filigree details demonstrate the highest craftsmanship of Spanish artisans from that era.