Sharon Odetunde
Head of Partnerships, RSSB
Sometimes we can be rather scathing about the pace of technological progress within our industry. We may zero in on specific areas where we’re lagging behind technologically, or spotlight the industry archetypes who are nervous, or even reticent, in the face of change.
But we’re doing ourselves a disservice if we gloss over the instances where we’re making notable strides with innovative technological advances. Take GB rail’s adoption of technologies directly from specialised industries such as motorsport and aerospace — a clear sign of progress.
Motorsport, in particular, is a primary driver and user of cutting-edge technology, and it often acts as a ‘high-speed laboratory’ for advances that later transition into other industries, including rail. A case in point is RSSB’s research to improve train suspension systems.
We’re working with FOSTER Technology to adapt train suspension technology that was originally developed for Formula One cars for use in rail. Our mission is to improve passenger comfort and extend the lifespan of wheels and track.
This research project has been years in development, beginning after the University of Bristol and the University of Cambridge — the brains behind the F1 tech — approached us. They recognised an opportunity to use their innovation in rail but required our expertise to make it a reality.
This wasn’t an opportunity the industry could pass up. Many in rail are serious about the adoption of new technology, including Transport for Wales, which will trial the prototypes soon. As such, there are more examples just like this, which are potentially at risk of being drowned out by the narrative that GB rail is light years behind.
In November 2025, Great Western launched a 60-day pilot scheme designed to deliver faster and more reliable onboard wi-fi, again using technology originally developed for F1 cars. And a few months earlier, South Western had rolled out its own advanced, high-speed wi-fi service on a specific route.
Undoubtedly, there remain areas within our industry where the pace of technological transformation must be increased. Nevertheless, it’s equally important to recognise that we are utilising the combined expertise and resources of our industry and our partners, resulting in progress.
These success stories should serve as inspiration, motivating us to replicate such approaches across other areas in need of innovation.