THINK SAFE. THINK ICS.
Trust in motion: safety for railroads and rail traffic
For around 60years, ICS - Informatik Consulting Systems GmbH has been developing safety-critical systems for the rail sector and ensuring safety in rail transportation.
Our expertise covers all areas of rail transportation
Whether cybersecurity, functional safety, RAMS management, system development or quality management - we make your rail projects safe, standard-compliant and future-proof. Our mission: Understanding your challenges. Making your goals possible. Reliably protecting your systems.
ATPO
ATPO covers all technologies for train protection and automation in rail transportation. The implementation of modern train protection systems such as ETCS or CBTC contributes significantly to the prevention of train accidents and ensures the safety of passengers and goods on rail routes. In addition to existing train control systems, we offer functionalities for automated driving at various GOA levels to relieve the burden on train drivers. With ATPO, we at ICS are focusing on innovation and progress in the rail sector. Our solutions create a safe and efficient rail infrastructure that meets the needs and safety requirements of our customers.
Interlocking (IXL)
Interlockings are an essential component of control and safety technology (LST) and play a central role in securing rail traffic routes. Interlockings control the points and signals along the track in order to guarantee the safe movement of trains on the tracks. At ICS, we rely on advanced interlocking solutions, including the surrounding systems, to maximize safety in rail transport and ensure smooth processes.
TCMS
TCMS, the Train Control and Management System, is the heart of modern trains and plays a crucial role in controlling and monitoring all operational processes on board. From the control and monitoring of engines and brakes to the management of passenger information - TCMS optimizes the performance and safety of rail vehicles. At ICS, you will find extensive expertise in the development and implementation of customized TCMS solutions that increase efficiency while ensuring the highest safety standards.
Your challenge
Security between the poles of complexity, regulation and innovation.
How do I secure my systems despite growing cyber risks?
How do I stay in control of a complex security project?
How do I comply with standards such as ISO 27001, EN 50126 or IEC 62443 - and remain cost-effective?
As an operator, technical decision-maker or safety manager, these questions are part of your everyday life. And this is exactly where our work begins: we understand your perspective and deliver practical solutions for critical rail systems.

Whether cybersecurity, RAMS management, functional safety, system development or quality management: we make your rail projects safe, standard-compliant and future-proof. Our claim is: Understanding your challenges, making your goals possible and reliably protecting your systems.
Our services
For your safety - holistic, tried-and-tested, standard-compliant
Cybersecurity for rail transport
- Protection against cyber attacks & IT failures
- IT/OT security specificallyfor rail systems
- Support with theIT Security Act
- Digital security solutions for the railways
- Holistic risk management with SECIRA
Functional safety & RAMS management
- Implementation in accordance with EN 50126 / 50129 / 50716
- Risk and hazard analyses over the entire life cycle
- RAMS management for rail & rail transport for maximum reliability and incident prevention
System development & embedded software
- Complete solutions from system architecture to implementation
- Development of safety-relevant software components
- Modular & scalable for new projects and modernization
Requirements engineering & verification/validation
- Structured recording & tracking of safety-relevant requirements
- VVQ according to the V-model for maximum transparency
- Complete verification for audits and approvals
Quality management & conformity to standards
- QM according to ISO 9001 and industry-specific standards
- Support with approval procedures & audit preparations
- Seamless quality assurance along the entire development process
Your advantages
ICS has been a partner to the rail industry for over 60 years. We combine technical expertise with a deep understanding of systems: for solutions that not only work, but also reliably protect your operations, your passengers and your investments.
Industry-leading expertise from 60 years of rail development
Tailor-made solutions for rail transport safety & digitalization
Full service from the initial idea to commissioning and beyond
Personal contacts, short distances, high level of implementation expertise
FAQ - Frequently asked questions
What distinguishes ICS from other providers?
Over 60 years of experience in the rail sector, a deep understanding of safety-critical systems and the ability to implement complex standard requirements pragmatically. With ICS, you gain a partner who thinks both technically and regulatory - and understands your challenges.
How does a collaboration with ICS work?
After a non-binding initial meeting, we analyze your requirements together. This is followed by the design, implementation and proof of safety - structured according to the V-model. We offer workshops, documentation and approval support to accompany the project.
Why is cybersecurity in rail transport so crucial today?
The increasing digitalization of rail systems leads to a larger attack surface. Cyber attacks can cause operational failures or disrupt safety-critical functions. ICS provides targeted protection for your IT/OT systems.
What norms and standards do I have to comply with in the rail sector?
Depending on the application, EN 50126, 50128, 50129, 50716, ISO 27001, IEC 62443 and RAMS standards are particularly relevant. We support you with standard-compliant implementation - from requirements to audit support.
What specific services does ICS offer rail customers?
We deliver holistic security solutions:
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System design & requirements engineering
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Quality and risk management according to the V-model
- RAMS management
Act now! Security begins with the first consultation.
Book a non-binding initial consultation today.