Railway
Introduction
Modern rail vehicles rely on complex systems managed by smart controllers, requiring well-designed electrical harnesses to ensure safe and efficient communication. Similar to the human nervous system, these harnesses form a vast network of cables that passengers rarely notice – but are essential for seamless operation.
This is where we come in. We support the railway sector with the same structured, detail-based approach we’ve refined over years of working in the automotive industry. Whether it’s wiring schematics, 3D harness routing or system-level integration, our goal is to make sure that complex systems not only work – but work reliably in real-world conditions.
What sets us apart is how we transfer proven methods from one industry to another. We bring tools, processes and lessons learned from fast-paced automotive projects and apply them to the rail industry – helping OEMs modernize development workflows, improve documentation standards and catch potential issues early through simulation and virtual validation.
What is railway engineering?
Railway engineering focuses on the design, development and maintenance of rolling stock (trains, trams) and the systems that support their operation. This includes propulsion systems, braking mechanisms, suspension and electrical systems that power onboard equipment such as lighting, control panels and safety systems. A well-designed rail vehicle requires precise engineering to ensure efficient energy use, smooth operation and passenger comfort.
Additionally, the electrical systems in trains and trams are essential for transmitting power and signals between various components, including motors, controls and auxiliary systems. Proper planning, wiring and integration of these systems are crucial to prevent malfunctions and ensure safe and reliable transport.
What we do
We work on both rolling stock and infrastructure projects, delivering full electrical system development, documentation and validation. Our teams support everything from system-level schematics to 3D harness design and component modeling. We also handle system integration for ETCS/ERTMS, support safety compliance and run detailed simulations to ensure durability under dynamic conditions.
How can you benefit?
- Faster project execution through our expertise in CAD tools, simulation and documentation
- Reduced development risk through early detection of issues via virtual validation
- Stronger compliance with industry standards – from EN norms to customer-specific guidelines
- More efficient collaboration – we can directly join your team and take responsibility for specific areas of the vehicle
- Better design reuse and documentation consistency across vehicle platforms
Our Railway Services
CAD Design
- 3D model preparation
- Cabin design
- Assembly drawings
- Technical documentation
Electrical Harnesses
- Idea/System drawings
- 2D/3D design
- CAN architecture
- IBIS and network systems
Software Engineering
- Verification of algorithms
- Test management
- PLC/VCU controllers
- Security analysis
- Software Safety Analysis
- Software Requirements Engineering
- Software Modelling
- Software Test Management (Overall Tests,
HW/SW Integration Tests, Component Tests) - Static and Dynamic
- Software Analysis
- Software Tools Analysis and Validation
- Software Change Management
- Software Impact Analysis
- Software Validation and Verification Process
- Algorithms Verification (Embedded & Vital Systems)
- RTOS (Real Time Operatin Systems)
- Safety Transmission Protocols
- Programming of PLC/VCU controllers
Functional Safety
- SRAC Analysis
- Process audits
- Safety Analysis (PHA, HAZID, FMEA, FTA, DFMEA, Safety Concept)
- Safety Requirements Development
- Safety Strategy (Safety Planning)
- Safety Process Audits
- Safety Tests
- Safety Requirements Verification
- Safety Case development
System Engineering
- Verifications
- Test case definition
- Component integration
Project Management
Tools and programs
3D Design
Catia v5/6
NX Siemens
SolidWorks
3DExperience
Electrical
Zuken
Aucotec
SEE Electric
What do we offer?
Designing terminal board architecture to manage electrical connections
Improved system documentation and testing – Developing electrical schematics and wiring harness specifications
Development of test templates to verify installation integrity
(Wire-to-Wire, dielectric tests)
Ensuring compliance with railway standards – Carrying out work in accordance with railway standards for electrical equipment
Creating specifications and wiring harness list
Designing terminal board architecture to manage electrical connections
3D scanning of the train and system layout analysis
Selecting, adapting and arranging 3D components (connectors, grommets, cable channels, etc.)
Looking for support in your railway project?
What is our success story?
Client
Global leader in the rail transportation sector
Goals
- Modernization and protection of railroad traffic control systems
- Compliance with EN50128, EN50159 standards
- Ensure security and reliability of systems
Solution
- Validation of tools according to EN 50128 for application generators, simulators, test tools and compilers
- Software Testing – testing in accordance with EN 50128.
- Software Modeling – Rational Unified Process approach
- Safety Analysis – using HAZID, FMEA, FTA, and DFMEA techniques.
Result
- Reduction of code errors by 25%
- Full compliance with EN 50128, EN 50159 standards
- Effective Software Modeling, through the use of RUP
What is our success story?
Client
Solutions provider for the railroad industry
Goals
- Ensuring compliance with CENELEC standards in railroad traffic control systems
Solution
- Development of specifications and safety testing of railroad traffic control systems
- Analysis and Definition of Conditions for Safe Use of SRACs
- Preparation of documentation including functional safety and reliability analysis
- Development of safety concepts for axle counter systems, dependency systems and RBC systems
- Comprehensive coordination of the security process
Result
- Increase the functional level of safety of railroad systems
- Comprehensive documentation of functional safety and reliability analysis
- Full compliance with CENELEC standards
Why choose us?
COMPREHENSIVE SUPPORT
We offer comprehensive support from concept to implementation, adapting to the specific needs of our clients, ensuring that even the most complex projects run smoothly
SMART ENGINEERING APPROACH
We use advanced tools and technologies to design solutions that improve efficiency, safety and maintainability - tailored to the specific technical and regulatory needs of the rail sector
HIGH LEVEL EXPERTISE
Thanks to our experience and knowledge of international standards, we provide solutions that help our clients meet compliance requirements, improve reliability and stay competitive in demanding rail markets
GET IN
TOUCH!
If you have any questions related to
cooperation, partnership or learning more
about our company’s mission.
Go ahead and contact us!
