Railway sector
Interlocking and signaling systems
In the railway sector, we execute projects from A to Z, covering feasibility studies, safety assessments, detailed and/or construction designs, as well as physical realization, commissioning, and required verifications.
We devote special care to each project, committing ourselves 100% to its successful completion.
This dedication extends to physically working on the tracks if necessary, demonstrating our utmost commitment and involvement.
We take pride in the level of attention we devote to every project, striving for achieving excellent results.
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Design, verification, and validation
of interlocking and signaling system installations.Preliminary, detailed, and executive design of interlocking and block systems.
Inclusion in the RFI register
We are registered in categories IS0 and IS1 with the List of Designers, Verifiers, Validators, and Installers of interlocking and signaling systems for Rete Ferroviaria Italiana (Italian Railway Network), a registry that lists companies and professionals authorized to carry out works and services in the railway sector in Italy.
This qualification guarantees high standards of quality, safety and compliance with regulations and current standards.
Knowledge of RFI standard wiring diagrams.
We have a deep understanding of the standard wiring diagrams established by Rete Ferroviaria Italiana.
This expertise allows us to develop projects that comply with the technical and regulatory specifications of the railway sector in Italy.
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Design of ACEI, Bca, and PLL systems.
We specialize in the preliminary, detailed, and executive design of ACEI systems (hardwired interlocking system), Bca systems (Automatic Block system with Axle Counting), and PLL huts (Level Crossing control cabineta).
We possess a solid experience in developing effective and safe design solutions to ensure the efficient operation of railway systems.
Inclusion in the RFI register
categories IS0 and IS1
Knowledge of RFI standard wiring diagrams.
Design of ACEI, Bca, and PLL systems.
Small regional railways
For small regional railways, we understand the importance of finding engineering companies capable of managing small-scale projects at affordable costs.
However, it is equally crucial for these companies to have a strong background in the sector and experience in managing similar projects.
We offer the ideal combination as we possess in-depth knowledge of the subject and, due to our small size, we can fully understand the needs of small entities, providing tailor-made solutions to fit their budgets.

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Interlocking and signaling systems
For engineering or construction companies already operating in the safety, interlocking and signaling sector, we offer the opportunity to become subcontractors.
We can provide design services with a hands-on understanding of the installation work, including physical wiring and final testing.
This represents added value for you as it demonstrates our practical knowledge of the work and our ability to fit into complex contexts with multiple stakeholders and disciplines involved.
Fieldwork
Sinergo Enterprise can cover various key aspects of railway engineering.
Our added values
Problem-solving
We approach every challenge with an emotional as well as technical perspective. We are passionate about our work, and believe that this passion makes a difference in what we do.
The word "precision" is at the core of our expertise, always striving to provide brilliant solutions to real-world problems.
Solution-oriented approach
We provide concrete answers.
If we encounter a problem, we seek solutions based on a thorough analysis of the current situation, considering responses for possible future scenarios.
We aim to be pragmatic, efficient, and effective, going beyond mere compliance with legal obligations.
Ongoing development
We never set limits in finding answers and solutions.
We translate our knowledge into concrete development hypotheses to improve your production processes.
Beyond regulatory compliance
Many provide only formal responses to comply with regulations or try to bypass them.
Instead, we demonstrate how regulations can actually improve your work, offering solutions that fully leverage their potential.
Experienced collaborators
With our team, you have the opportunity to work with experienced collaborators who walk alongside you.
We are not just consultants; we are travel companions, ready to face challenges alongside you.
Engineering perspective
We provide a valuable and innovative technical perspective, using new technologies and promoting energy efficiency.
We take pride in the attention we dedicate to each project.
We work physically on the tracks if necessary,
demonstrating our utmost commitment and involvement.
Our services
Our experience and expertise in the sector allow us to offer a wide range of services in the field of railway engineering, providing comprehensive solutions that comply with current regulations.
We are ready to tackle complex challenges and adapt to the specific needs of our clients, ensuring the highest quality and reliability in every project we undertake.
- Feasibility study.
- Preliminary, detailed, and executive design.
- Safety assessment.
- Verifications and surveys of interlocking systems (control cabinets/rooms) and on the railway yard, with or without train circulation.
- Interlockong systems (Relay room) wiring.
- Commissioning.
- Construction management.
- Functional checks of interlocking systems and railway yard equipment.
- Assistance during system startup.
- Assistance in preparing the risk analysis in compliance with EU Regulation 402/2013.
Want to learn more? Contact us.
Please fill out the form, you will be contacted as soon as possible.