Investing in infrastructure that is adapted to the major global challenges such as global warming is vital to achieving the Sustainable Development Goals


ACCIONA has more than 100 years of experience in the development of civil engineering infrastructure projects.



In a context in which more than 70 % of the United Nations Global Goals are subject to a framework of infrastructure investment, ACCIONA is positioned as a leading construction company in the best-case scenario to achieve this. It draws on its experience as the constructor of more than 10,000 km of communication routes, with a history going back over a century in the operation and construction of infrastructures and solutions for road and rail transport.


Our transport solutions:



In line with achieving the SDGs, ACCIONA also offers sustainable solutions in the fields of bridge engineering, tunnels, special transport structures, as well as in ports, airports, airport services, forwarding, and in the development of telecommunications transmission networks and data centres with a high level of efficiency and a low environmental impact. The company is present in all phases of the value chain of these infrastructure construction projects and transport solutions.

key figures


km of road built in the last 10 years


km of railways


km of high-speed rail track






km of tunnels

Latest news on transport projects

Read the latest news

ACCIONA reaches commercial close on the I-10 Calcasieu river bridge project in Louisiana

Transport1 Feb 2024

It will replace the existing bridge, opened in the 1952 and is one of the state’s most heavily tr...

Laia Sanz and Fraser McConnell, to race for ACCIONA | SAINZ XE Team in the 2024 Extreme E season

Corporate8 Feb 2024

Extreme E’s fourth season will start in Jeddah, Saudi Arabia, on the 17th of February.

ACCIONA, ACCIONA Energía ranked in Top 5% of S&P Global’s Sustainability Yearbook 2024

Corporate7 Feb 2024

S&P Global evaluated more than 9,400 international companies from 62 sectors

ACCIONA makes progress in the construction of Lugo’s longest viaduct

Transport8 Feb 2024
The company has completed the caisson for the main deck of the viaduct over the River Pambre, part o...

ACCIONA wins the Sustainable Contractor of the year award

Transport7 Feb 2024
The renowned jury considered the value that ACCIONA's projects pursue a positive impact on the plane...

ACCIONA and Ferrovial offer training to farmers from areas near the Chimbote Bypass (Peru)

Transport4 Jan 2024
The initiative promotes certified training for vulnerable communities in order to improve their empl...

We develop transport projects all over the world

Featured transport projects

Discover all of our projects


Canfranc, the regeneration of a dream

ACCIONA's refurbishment of the emblematic Canfranc building and the creation of a new station with a new track bed is now a reality that will return the whisper of railway sleepers to a genuinely railway landscape.

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At the forefront

Construction R&D

Discover our main lines of research for construction projects and major works. We design solutions to optimize construction processes, as well as new technologies and more efficient materials in works that reduce the potential impact on the natural environment.

Our priority


ACCIONA's permanent concern and commitment to the health and safety of our people and collaborators is a differentiating element and an indispensable requirement. We pursue the zero-incident objective through the most rigorous prevention measures in our transport projects and solutions.


We support the achievement United Nations' Sustainable Development Goals, which address the greatest challenges facing humanity.

our commitment with sustainability