Zurich – Hitachi Rail has signed a framework agreement with SBB to deliver its’ advanced digital signalling technology across the Swiss railway network as part of a wider program worth approximately €1.5bn.
The landmark project will result in approximately 80 percent of the existing interlocking systems being replaced over the next 20 years.
Interlocking technology prevents conflicting movements on the railway track and Hitachi Rail will deliver the latest generation of its digital interlockings and Radio Block Centers - essential components for the implementation of a nationwide driver’s cab signalling system. Digital interlocking benefits a railway system by minimizing track infrastructure, reducing maintenance requirements and boosting environmental performance.
Hitachi Rail’s digital interlocking solution will also harness its smart Object Controllers based on the new EULYNX standard to control and monitor points, signals, and track sections. By using smart Object Controllers, as well as controlling assets, the technology can gather and report data (including sensor data) about the status of the assets under their supervision. This technology is consequently a key enabler for predictive maintenance. (....)