Simon Calder's Independent Travel Podcast I'm on the train – and the wifi is superb
Nov 19, 2025
Join Nick Fry, Chairman of Motion Applied, who brings his Formula One expertise to revolutionize train connectivity, and Mark Hopwood, Managing Director of Great Western Railway. They discuss an innovative pilot for high-speed Wi-Fi on GWR trains, using F1 tech to seamlessly switch between satellite and phone signals. Nick highlights how this will enhance productivity for passengers, transforming trains into mobile offices. Mark outlines the trial's scope and main routes, promising a future where reliable Wi-Fi is part of the commuting experience.
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Racing Tech Applied To Train Wi‑Fi
- Motion Applied adapts Formula One radio and antenna-management techniques to trains for better connectivity.
- The system switches between satellite and ground masts millisecond-by-millisecond to pick the best signal.
Passengers Give Up On Train Internet
- Simon Calder describes decades of poor train internet likening it to dial-up experience.
- Nick Fry says most passengers currently give up and prefer to nap rather than fight unreliable connectivity.
Combine Satellite And Ground Links
- Use combined satellite and ground-station links simultaneously to maximise reliability.
- Monitor and switch connections in milliseconds to maintain the best performance.