LNER, Network Rail, Hitachi Rail and CrossTech are trialling the use of Artificial Intelligence (AI) technology to identify potential infrastructure issues along the East Coast Main Line.
The pilot, which sees a forward-facing CCTV camera fitted inside the driver’s cab, means that hundreds of miles of track can be inspected in real time, highlighting potential hazards such as any damage, overhanging trees, subsidence or obstacles on the track. The information is then shared, helping Network Rail maintenance teams to carry out inspections, respond to risks and complete any necessary work.
The system uses the very latest in AI camera sensor technology and can pinpoint locations where maintenance is needed. The twelve-month trial, which is underway, is being led by Network Rail and supported by industry partners.
Linda Wain, Engineering Director at LNER, said: “At LNER, we are always looking at how we can further enhance our performance and innovate to provide our customers with an even better experience when travelling with us. We are delighted to be working with our industry partners on this digital trial, with technology fitted in the train cab that will provide real-time information and updates on infrastructure, helping to highlight any potential issues.”
Johanna Priestley, Route Engineer at Network Rail, said: “Using forward-facing footage allows us to ‘see’ from the driver’s perspective. We can use this technology to understand where vegetation is encroaching on the operational railway and at risk of making contact with either trains or fixed infrastructure such as overhead electrified wires. We can also identify where vegetation growth has compromised the driver’s view, such as on the approach to signals or level crossings. This initiative will allow us to make passengers’ journeys more reliable and help minimise the risk of infrastructure-related disruption on the network.”
Nick Hughes, Senior Director, Sales UK & Ireland at Hitachi Rail, said: “We are proud to play a role in this digital monitoring solution which could reduce disruption and support more convenient journeys for passengers. The trial demonstrates how Hitachi Rail is a trusted partner to deliver value and collaboration which supports digital innovation and UK SMEs. Forward-facing CCTV is the latest in a series of digital asset monitoring solutions that together have the potential to revolutionise real-time data collection and visualisation by trains running across the UK, generating valuable insights that drive better decisions.”
Haydon Bartlett-Tasker at CrossTech, said: “The team at CrossTech is thrilled to be working with our partners to introduce market-leading computer vision infrastructure inspection analytics to the East Coast Mainline. The project is a testament to our long-standing collaboration with Network Rail's Eastern and Southern Regions. It marks a significant advancement for frontline teams with passengers and freight customers continuing to benefit from Network Rail's adoption of forward-facing CCTV computer vision technology to support a safer and higher performance railway.”
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