Rolling Stock Signalling

INDUSI ATP

We offer a comprehensive portfolio of ATP (Automatic Train Protection) solutions for railway vehicles, combining modular architecture, innovation, and conforming to global standards. From standalone components to fully integrated onboard safety systems, we ensure certified safety, efficiency, and reliability for all types of rolling stock.

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The INDUSI-based ATP (cab signalling) system is the most widespread ATP solution in the world, with over 16,000 railway vehicles (locomotives, EMUs, and DMUs) and more than 75,000 km of track equipped globally.

The system’s simplicity, robustness, and cost-effectiveness have contributed to its broad international adoption.

As one of the leading global authorities on INDUSI technology, we offer:

  • Both major versions: I60 (RAS8385) and PZB90 (RAS90)
  • Complete system delivery: infrastructure and onboard equipment
  • Feasibility studies and consulting services to prove technical and economic benefits

INDUSI ATP

INDUSI ATP

Infrastructure Equipment

Infrastructure part of an INDUSI system is essentially a track balise located in places where it is needed to realise interaction with the train and protect what’s coming next. Those places can be near signals, before stations or terminals or any other place the Customer deems necessary to protect.

Locomotive Equipment

The locomotive part consists of locomotive balise and the central device. Locomotive balise is mounted on the train and it interacts with the infrastructure part of the system (track balise). The information then goes to the central unit which evaluates it and decides on further actions.