Agência para o Investimento e Comércio Externo de Portugal


The Portuguese Company AP – Bridge Construction Systems has signed the contract for building the Viaduct of Arrazola deck, which is the High-Speed Train (HST) viaduct with larger spans ever built with this construction method in Spain and Western Europe.

This Viaduct is 1755 m long, with 25 spans of 66 m and 2 end spans of 52.5 m.


The largest span for HST viaducts ever done before in Spain with this technology was 60 m.


AP – Bridge Construction Systems has built before the 2 most important viaducts for Spanish High Speed Train Line, using 2 of his own machines for building the 2 largest HST arch bridges in the World – Viaducto del Rio Tajo (central span 324m) and – Viaducto de Almonte (central span 384m)


This Viaduct is the longest one of the sector Atxonde-Abadiño of the Spanish High-Speed Train (AVE), that will be built by the UTE Atxonde-Abadiño - Dragados – Tecsa


The viaduct will be finished by the end of 2023.