Step into the digital future of the railway industry!
At GRITLAB 2026, three groundbreaking technologies take center stage:
Digital Twin, Large-Scale Simulation, and Virtual Approval.
Digital twins provide highly detailed virtual models of railway infrastructure and rolling stock. By integrating real-time data and simulation-driven insights, operators can optimize maintenance strategies, predict failures, and enhance system reliability.
Advanced simulation techniques coupled with high-power computing capabilities allow rapid and high-fidelity modeling of complex railway systems. Large-Scale simulations empower engineers to test high number of different scenarios, analyze system behavior, and refine designs, all in a fraction of time.
Virtual approval processes are revolutionizing the certification of railway components and systems. Virtualisation replaces lengthy physical trials, significantly reducing development time while ensuring compliance with the highest safety and quality standards.
GRITLAB 2025 offers a focused environment to explore current developments and exchange ideas around the future of railway technology. The event brings together professionals from industry and research to discuss practical challenges, ongoing projects, and promising technologies.
Learn how digital methods are applied in real-world rail projects, and where they are making a measurable difference.
Connect with experts who work in simulation, certification, operations, and digital systems – and learn from their experience.
The event encourages open exchange on current issues, development strategies, and implementation hurdles.
Whether you're just starting out or already deeply involved in digital rail systems – your input adds value to the conversation.
GRITLAB 2025 is a practical, dialogue-driven format that supports collaboration, learning, and technical exchange in an open setting.

TU Wien
Full Professor for
High Performance Computing Systems

ÖBB
Senior Advisor Rolling Stock
The GRIT Masterclass is not just about listening – it’s about contributing. Whether you bring experience from industry, applied research, or daily operations, your input is welcome and valued. No matter your background or expertise – GRITLAB is a place where diverse perspectives come together to shape tomorrow’s railway systems.




Join us as we drive the digital transformation of the railway sector — Be part of GRITLAB 2025!
As a partner of GRITLAB 2024,
your company can shine through the rest when attracting the best and
the brightest vehicle engineers and software developers. All while being
placed in the centre of leading experts in agile principles.
Without further due, let’s discuss your exclusive appearance at the GRITLAB in Graz Austria.
Virtual Vehicle Research GmbH,
Inffeldgasse 21A,
8010 Graz, Austria
+43-316-873-9094
event@v2c2.at