Alstom has improved the passenger experience by modernising an old manual signalling system in South Kirkby, West Yorkshire, England. The old system was installed on the East Coast Main Line more than 50 years ago and was no longer working effectively due to increasing difficulty in maintenance. Alstom’s new, intelligent signalling equipment aims to both improve passenger travel punctuality and enhance safety.
Intelligent System Increases Security and Boosts Performance
The new signalling system enables trains to operate more efficiently on the tracks, improving safety for Network Rail crews in particular. The intelligent system monitors which trains are on specific areas of track to prevent conflicting movements. This helps prevent train accidents and ensures safer and more punctual journeys.
As part of the project, Alstom’s Smartlock400 computer-based locking system was put into operation. This system increases safety by preventing conflicting train movements at junctions and crossings. In addition, 26 new signals were installed to improve the flow of trains and lineside equipment was renewed. New power supplies, supply cables and enclosures were also installed.
Security and Performance Improved Together
Paul Carabine, Senior Project Engineer at Network Rail, said: “The South Kirkby re-signalling project is delivering visible benefits for passengers and our colleagues. The changes are improving reliability and performance for services, whilst also improving safety for our teams working on the track.”
Digital Future Preparation and Economic Gains
Another key benefit of the project is that it is expected to save 880 hours of staff maintenance costs per year. In addition, the new system will be rolled out across the UK in line with digital train control systems such as the European Rail Traffic Management System (ERTMS).
Joanne Boocock, Project Director for Digital and Integrated Systems (D&IS) at Alstom, said: “This project is an example of how digital developments can future-proof the UK’s railways. We are proud to deliver innovative solutions that improve rail reliability and performance for passengers and freight services.”
The South Kirkby re-signalling project is an example of Alstom’s innovative steps to improve railway safety and efficiency. It is a significant step towards digitalisation of the UK’s railway network, with similar implementations expected to be implemented in other regions in the future.
