A long-distance train will test the high-speed European Train Control System (ETCS) later this month, in a first for the UK rail network.
On Sunday 25th August, a test involving both a Grand Central Class 180 passenger train and a Network Rail Class 43 measurement train will trial the newly installed system between Welwyn Garden City and Hitchin at high speed.
The test is taking place in preparation for trains to run on the route using digital signalling from late 2025.
The project is part of the larger East Coast Digital Programme (ECDP), a £1.4 billion investment which will see traditional lineside signals replaced with digital signalling inside drivers’ cabs, which will mean more reliable journeys and a greener railway for passengers in the future.
Ed Akers, Network Rail’s industry partnership director, ECDP, said: “The testing work will take us a step closer to the introduction of digital, in-cab signalling on the East Coast Main Line, which will improve services for passengers and create a more reliable and resilient railway.”
The ECDP will see the first introduction of ETCS to an intercity mainline in Britain, ahead of a future expansion of digital signalling across the country.
With signalling information being provided directly to the driver, there will no longer be a need for lineside equipment involved with traditional ‘traffic light’ signals. As a result, the amount of signalling-related engineering work could fall by around half.
The digitalisation could also remove thousands of hours of delays caused by signalling faults.
Digital signalling also contributes to a greener railway, with an estimated whole-life carbon saving relative to traditional signalling of around 39%. The technology allows gentler braking, meaning journeys are smoother and use less energy.
Image credit: Network Rail
