Sacyr's Blog

Blog of news and innovation projects


Ruta 78: Artificial intelligence applied to traffic enhancement

We are applying Artificial Intelligence with the startup Valerann to support traffic management on the San Antonio – Santiago (Chile) highway. This pilot project aims to implement new tools to positively impact the operation of our road P3, enhance road safety, increase the attractiveness of the P3 and increase the quality of assistance and interventions on the road.



The mysteries behind the world's largest hands

Hands not only represent our ability to shape the world around us. They can also convey universal messages: from unity and harmony to peace, power and protection. What do the world's largest hand sculptures symbolise?



The 5 secrets of the Casa Rosada

The White Hall of the Casa Rosada is where special guests are received and international treaties are signed. Many false doors adorn its walls. Discover these and other secrets of this curious building, an emblematic symbol of Argentine history.



The Danish architect who built a giant LEGO house

For LEGO lovers, there is only one emblematic building: LEGO House. Behind this masterpiece of modern architecture is BIG, the iconic architectural firm founded by Bjarke Ingels. We explore the life and work of one of the world’s most influential architects.



We built an innovative ground-level powered tram

We are jointly working with the Barcelona Metropolitan Transport Authority to expand Barcelona’s tram network and reduce contamination.


This website uses its own and third-party cookies to improve the user experience and analyze their behavior in order to improve the service offered.
You can consult additional information about the cookies installed on our Cookies policy.

Cookie Settings

Cookie declaration


These cookies are exempt from compliance with article 22.2 of the LSSI in accordance with the recommendations indicated by the European authority on privacy and cookies. In accordance with the above and although configuration, acceptance or denial is not possible, the editor of this website offers information about them in an exercise of transparency with the user.

  • Name: LFR_Session_STATE_*, Provider: Liferay, Purpose: Manages the session as a registered user , Expiration: Session, Type: HTTP

  • Name: GUEST_LANGUAGE_ID, Provider: Liferay, Purpose: Determines the language with which you access , to show the same in the next session, Expiration: 1 year, Type: HTTP

  • Name: ANONYMOUS_USER_ID, Provider: Liferay, Purpose: Manages the session as an unregistered user , Expiration: 1 year, Type: HTTP

  • Name: COOKIE_SUPPORT, Provider: Liferay, Purpose: Identifies that the use of cookies for the operation of the portal, Expiration: 1 year, Type: HTTP

  • Name: JSessionID, Provider: Liferay, Purpose: Manages login and indicates who is using the site, Expiry: Session, Type: HTTP

  • Name: SACYRGDPR, Supplier: Sacyr, Purpose: Used to manage the cookie policy , Expiration: Session, Type: HTTP