President: Luis Rodríguez. CEO: Ignacio Rey. Rail&Transit Director: Lluis Pou. Rail&Transit Commercial Manager: Elena Varillas. LUT Business Line Director: Miguel Mellado. Metro Business Line Director: María Romero. Rail Business Line Director: Mª Dolores Sanz.

At IDOM, we have been working on high-speed, conventional and freight rail for more than 25 years, designing thousands of kilometers for large-scale projects, from conception to operation and maintenance of these large infrastructures. Integrated consultancy engineering - high-speed, conventional, commuter, and freight rail, urban massive transport (metro/tramway) – offering the following main product lines:
Planning and Functionality (functional and feasibility analysis, assessment of demand, traffic demand forecast)
Studies, preliminary and Draft Design (analysis of alternatives, background studies)
Detailed Design (trackbed, tracks, electrification, signalling and ERTMS systems, GSMR telecommunications, automated train operation (ATO) for metros systems, control centres; SCADA)
Construction Supervision and Operational Start-up (site supervision, integrated systems management and rolling stock, commissioning, RAMS, operating support)
Project Management (all stages)
Architecture (stations, large terminal stations, and interchange stations)
Specific Studies (operating systems and traffic management, simulator for railway traffic controllers training; rail electrification optimization)
Technological Innovation (In-house software to optimize the design of rail systems, noise, vibrations; support to works management; tunnel safety verification; analysis of stray currents; life cycle; development of specific WEB applications for the monitoring and control of inspections etc.).

Top products: ENGINEERING AND CONSULTING: 1. Engineering support service, technical inspection and implementation of the operational model associated with the Virtual Signage Control. CHILE. 2. Drafting of the Feasibility Study for the New High-Speed Line that will connect the cities of Warsaw and Łódź. POLAND.

HIGH-SPEED & HIGH-PERFORMANCE RAIL
High Speed - Sieradz-Poznan Connection | POLAND | Conceptual design
Studies and projects for the transformation of Abando Station | SPAIN | Constructive Projects
Traction Electrical Substations, associated auto-transformer stations, high voltage lines and power remote control of the high-speed line Vitoria - Bilbao - San Sebastián | SPAIN | Environmental Management and Detail Desings
Preparation, procurement and supervision of Rail Baltica energy subsystem deployment | ESTONIA, LATVIA and LITHUANIA | Preliminary designs, tendering phase, site supervision and commissioning

CONVENTIONAL RAIL & FREIGHT TRANSPORT
Ffcc Melipilla Electrical Substations | CHILE | Design of the tender phase
EFE Virtual Signage | CHILE | Supervision and Advice
Baltic Rail | LITHUANIA | Additional Design Services
Roberto Ayala-Dos Bocas Railway Line | MEXICO | Executive Project
DART+ Electrification | IRELAND | Detail Design
Quillota-La Calera Railway | CHILE | Management
Underground Line R2 Montcada | SPAIN | Engineering (Modif Project.)
Proyecto DART: DART+Depot, Dublín | IRLANDA | Diseño de detalle
CPK LK5/50 CPK-WLC | POLAND | Specialized advice (execution, monitoring and control)
Traction Power Simulation Report, Haydarpaşa Station (Marmaray Project) | TURKEY | Application of proprietary technology
Refurbishment of the RAF Zaragoza | SPAIN | Functional Study
Access to La Sagrera Station, Barcelona | SPAIN | Technical Assistance to the Construction Management
Valladolid Arterial Railway Network, East Bypass | SPAIN | Technical Assistance to the Construction Management
Update and extension of the Functional Study of the East-Southwest transversal axis in the Madrid Commuter Network | SPAIN | Functional Study and Additional Engineering Works
Maintenance projects Lot 1 Center and Lot 6 North for ADIF | SPAIN | Drafting of construction projects for specific investment actions

METRO SYSTEMS 
Line 8 Section 2 Santiago | CHILE | Detailed engineering
UTS (Traction Units – Rolling Stock) for the Bilbao Metropolitan Railway | SPAIN | Specialized engineering
Line 6 São Paulo Metro | BRAZIL | Simulation of the dynamic interaction PAC-Pantograph
Manila Metro Line 4 | PHILIPPINES | Detailed design
Santiago Metro Line 7 | CHILE | Specialized Advice for the engineering and construction of the project
Platform Doors Line 1 Santiago Metro | CHILE | Conceptual, Basic and Detail Design

TRAMS AND BRT
Extension of the Vitoria-Gasteiz to Zabalgana Tramway | SPAIN | Construction Project.
Copenhagen Tram "Tram - Ring 3": Line L and Line VBG Copenhague | DENMARK | Technical assistance for the design and construction of civil works.
Bus Rapid Transit in Taranto | ITALY | Basic Design
Valle del Cauca Commuter Train | COLOMBIA | Concept Design

Development designer in the innovation railway project Hyper Poland | POLAND
Rail traffic simulator for training, developed for ADIF | SPAIN
IDOM-REPS is a simulator system related to traction energy needed in railways systems, capable of evaluating the voltages and currents in catenary and rail, in the different line conductors and a thermal module that assesses both the effect of radiation as convection. IDOM-REPS included the required modules as specified in the TSI 2008, and the EN 50119, and additionally used for general and specific studies of Electromagnetic Compatibility (EMC) and earthing studies. Initially developed for ADIF, it has been used for dimensioning the network of PKP Poland, TCDD Turkey, NWCorridor India, EFE Chile, among others.
Development of projects in collaborative BIM environment.

Quality Assurance, Environmental, and Health and Safety Certificates: Certificate by Lloyd´s Register Quality Assurance Limited, according to UNE EN ISO 9001 (Quality Assurance), UNE EN ISO 14001 (Environment), and UNE EN ISO 45001 (Occupational Health and Safety Management System).
System for the organisation and digitalisation of information in building and civil works using BIM: ISO 19650-2:2018
Anti-bribery management systems: ISO 37001:2016 
Criminal compliance management systems: UNE 19601:2017 
Antitrust compliance management systems: UNE 19603:2023