• Metros and trams

    Metros and trams

    We possess extensive experience in this area, having developed underground and tram systems spanning more than 500 kilometres in some of the world’s most important cities.


Leaders in underground systems

Having successfully undertaken metro projects involving more than 500 kilometres of track and 250 stations, we are an undisputed global leader in the field. In fact, not many companies have designed and supervised the construction of more miles of tram or underground lines, or more stations or stops, around the world than us.

We have participated in underground projects in Spain’s main cities, including Madrid, Barcelona, Seville, Málaga and Granada. Internationally, we have also had the privilege of working on numerous underground and tram systems in major cities such as Lima, Quito, Panama City, Bogotá, Riyadh, Delhi and Mumbai.

The experience we have accumulated through these projects has allowed us to develop extensive expertise on the challenges presented by this kind of infrastructure, as well as the best solutions for tackling them.

Where underground projects are concerned, it is essential that the multidisciplinary teams involved are well coordinated. In order to create comprehensive, efficient and feasible solutions, all aspects relating to the infrastructure must be analysed in depth, including geotechnics, structures, architecture, installations, rolling stock, operations and urban integration.

Our expertise and technology

Our highly experienced and specialised team, made up of experts in various fields, is on hand to help you tackle the challenges presented by these kinds of projects. By using nothing but the most innovative technology, we are able to offer truly exceptional services.
Knowledge of the issues involved
LThe experience we have accumulated over the years means we are able to efficiently and effectively analyse the issues presented by each project, identify the specific requirements and main challenges involved, and offer solutions which best meet the needs of our clients. By doing this, we are also able to pre-empt problems which often arise over the course of projects involving such complex infrastructure.
Simulations and efficiency
We have specific software for carrying out simulations of operations on underground systems, as well as energy consumption. Efficiency, sustainability and urban integration are the cornerstones of our design approach.
Loading gauge analysis
Apostamos por la metodología BIM hace años como palanca de mejora continua de nuestros servicios. Realizamos desarrollos que nos permiten garantizar la calidad de nuestros trabajos y automatizar una variedad de procesos.
Multidisciplinary teams
We have professionals specialising in all the technical disciplines required to design and supervise the construction of underground and tram systems.


Discover our past projects.

Project videos

Discover the innovative work, initiatives and projects we carry out at Ayesa.


Stay up to date with the latest news at Ayesa.
Ayesa is set to expand its backlog in urban transport thanks to a new project involving the Santiago Metro in Chile

Ayesa is set to expand its backlog in urban transport thanks to a new project involving the Santiago Metro in Chile

Project management of the new Atotxa station in San Sebastian

Project management of the new Atotxa station in San Sebastian

Ayesa has been awarded the extension of the Oporto metro

Ayesa has been awarded the extension of the Oporto metro

  • Services we offer

    How we apply our expertise in different industries.

    We study
    We undertake multidisciplinary studies of all kinds so that our clients are able to make informed decisions and choose the very best solutions throughout the course of their projects.
    We design
    When it comes to designing infrastructure, no matter what the challenge, we have the solution.
    We advise
    We have the expertise necessary to guide you on your journey of transformation and growth.
    We supervise
    Our broad portfolio of experience in this area has seen us supervise the construction and operations of large civil infrastructure, buildings and industrial facilities around the globe.
    We manage
    We combine technology and engineering to deliver comprehensive management services able to meet all the needs of our clients.
    We implement IT solutions
    We implement, maintain and tailor technology solutions designed to make public- and private-sector companies more competitive.
    We install intelligence
    We turn data into useful information in order to make the way systems are managed more efficient and optimise decision-making.