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Rail expertise

More than 15,000 km of railway studies and projects, 1,200 km of metro and LRT lines and over 70 urban transport systems makes us one of the world's leading companies in transport infrastructures.

Rail expertise

Infrastructures such as tunnels, control centers, intelligent transport systems, communications, toll booths and tolling systems constitute our area of expertise. 
In total, we have worked on more than 3,500 km of Roads and Highways.


Over 100 airport projects in America, Africa and Europe.


We execute complete projects for jobs with a particularly high degree of technical complexity, in which the company is an industry leader. 


SENER Infrastructure


Línea 3 del metro de Guadalajara (México)

SENER executes complete engineering projects in the following sectors: urban transportation,... railways, highways, airports, ports, architecture, water and environment. [+]

Technical capabilities

Tuneladora Metro norte

SENER’s technical skills are in the areas of: planning, tunnels and geotechnical engineering,... structures, hydraulic and environmental engineering, architecture, systems and systems integration, innovation. [+]


Autopista Durango-Mazatlán

SENER has the capacity to provide the full range of services required to complete a project from... start to finish — from the initial functional concept and planning phases to operations — in projects with different financing, construction and operational structures. [+]

Highlighted projects

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SENER Infrastructure Norte Concession

Road franchise that includes the A7 and A11 motorways, with a total length of 175 km, 74 km of ... them new. It connects the northern seaboards of the inland north.[+]

SENER Infrastructure MEXLOOP. Hyperloop One Mexico Corridor

SENER is part of the MEXLOOP consortium, which has been one of the 10 winners of the HYPERLOOP ONE GLOBAL ... CHALLENGE competition, in which 2,600 teams from around the world participated.[+]

SENER Infrastructure Line 3 Guadalajara Light Rail System in Mexico

SENER carried out the project for the new Guadalajara Light Rail System Line 3 in its entirety, from the ... Pre-Feasibility Study stage to the Detailed Design stage. Line 3 has a length of 22 km (13,1 miles), being 2 km (1,5 miles) in surface, 15 km (9,5 miles) in viaduct and 5 km (2,8 miles) underground.[+]

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