- ACCIONA Construction
- Projects
- Railways and Tunnels
- Valencia Metro L-5: Alameda-Ayora
A 6.52-m diameter EPB (Earth Pressure Balance) tunnel boring machine was used to construct two parallel 4.6-km tunnels connecting the Alameda and Avinguda stations for Valencia’s Metro. This project was completed in April 2003.
Design and construction of the extension of the Metro Red Line from Nakheel Harbour Station to the future site of the World Expo 2020.
22-km tunnel that will become the first line of Quito Metro. Ecuador.