STARLINK is to be deployed on ScotRail trains in the north of Scotland in a move set to enhance trackside infrastructure.
The use of the technology – which provides high-speed, low-latency internet access – comes as part of a collaboration between the rail organisation, the Scottish Futures Trust, and connectivity solutions specialist The Clarus Networks Group.
Explaining that the technology will be able to improve connectivity challenges have ‘hindered’ passenger experience in remote areas of Scotland, Clarus added that Starlink will also be able to deliver precise, real-time data for diagnostics and remote monitoring of trackside infrastructure.
This includes monitoring flood and landslip conditions; track, bridge, and structural integrity being monitored; enabling connectivity at worksites and on maintenance vehicles; replacing legacy communication links at signal boxes; ensuring connectivity at operational sites and remote stations; and facilitating real-time monitoring and train tracking
With a constellation of satellites orbiting Earth at approximately 550 km, Starlink delivers low latency (~40 ms) and download speeds up to 220 Mbps, described as ‘ideal’ for in-motion connectivity. The service supports dynamic passenger information systems, precise train tracking, and reliable internet, enhancing the travel experience with uninterrupted streaming, video conferencing, and access to cloud services, Clarus added.
Mike Butler, director of rail and innovation at Clarus, commented, “Our certification of the latest Starlink terminal specifically designed for trains is a game-changer for rail communications. By deploying this advanced satellite technology as an authorised reseller, we’re delivering unparalleled connectivity that transforms operational efficiency and the passenger experience.
“This solution offers reliable, high-speed connectivity even in remote locations, supporting real-time monitoring and immediate response crucial for track condition assessments and fault diagnosis. Enhanced safety systems, such as surveillance at unmanned crossings, significantly mitigate risks and improve incident response times. This marks a major advancement in our mission to bridge the digital divide and ensure secure, reliable communications throughout the rail network.”
Scott Prentice, ScotRail strategy and planning director, added, “We’re excited to partner with Clarus in testing Starlink on our trains. This collaboration advances our efforts to provide reliable connectivity for passengers, staff, and operational systems. By integrating Starlink’s satellite technology with our networks, we’re addressing long-standing communication challenges and enhancing the overall travel experience.”
