Railway Conversations with Doc Frank

Authentic discussions with interesting people about railway subjects that matter.

Railway Conversations with Doc Frank is a technology podcast hosted by Doc Frank, with 112 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Doc Frank hosts Railway Conversations with Doc Frank, a technology show with 112 episodes published.

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  Railway Conversations with Doc Frank

  #110 — Why Digital Signalling Never Got Cheaper, with Andy Harrison

  Jul 29, 202636 min

  Twenty years ago the promise was simple. Digital train control would get cheaper, and ETCS and CBTC would become the default for every new scheme. Neither happened. Costs keep rising, and the system knowledge keeps migrating into the supply base. My guest is Andy Harrison, a long-time friend and consultant to top railway clients across Great Britain, with four decades in the industry. We get into why the tipping point never came, what changes when the railway no longer holds competence in its own systems, why "change management" is far more than a new job description, and why zero disruption should be the default for bringing new signalling into service, not the exception. Subscribe to the channel "Railway Conversations with Doc Frank" on your podcast platform of choice (YouTube, Apple, Spotify) to get notified first. If are interested in deeper understanding of modern train control, visit my training portal at www.docfranktraining.com . There you find the most comprehensive suite of online courses in advanced railway signalling anywhere. CBTC, ETCS, high capacity signalling, and more. All in one place, all vendor neutral.

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  Railway Conversations with Doc Frank

  #109 — The World's Most Modern ETCS Runs in India, with Vinay Kumar Singh

  Jul 16, 202637 min

  When people picture the most advanced ETCS in the world, they think Europe. They should look at Delhi. The Regional Rapid Transit System runs ETCS Level 2 with Hybrid Train Detection, Automatic Train Operation, and LTE radio in place of GSM-R. Every modern feature, in one system. My guest is Vinay Kumar Singh, then Managing Director of the National Capital Region Transport Corporation, the organisation that delivered it. We recorded while the first corridor was still under construction. This February the full 82-kilometre line from Delhi to Meerut opened, covering the distance in under an hour. We talk about the signalling that makes 20 trains an hour possible, and much more in the future, moving freight on a passenger railway, and the three things Vinay says decide whether a megaproject succeeds or fails. All of it off the cuff, no scripted questions. Subscribe to the channel "Railway Conversations with Doc Frank" on your podcast platform of choice (YouTube, Apple, Spotify) to get notified first. If are interested in deeper understanding of modern train control, visit my training portal at www.docfranktraining.com . There you find the most comprehensive suite of online courses in advanced railway signalling anywhere. CBTC, ETCS, high capacity signalling, and more. All in one place, all vendor neutral.

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  Railway Conversations with Doc Frank

  #108 — CBTC Interoperability: Why It's Harder Than You Think, with Dr Alan Rumsey

  Jul 1, 20261h 11m

  CBTC has been the world's de facto metro signalling standard for 40 years. In all that time it has never been made interoperable across suppliers, so why is the question suddenly back on the table, and why is it proving so hard to answer? My guest is Dr Alan Rumsey, one of the genuine authorities in this field. Alan chaired the IEEE working group that wrote the original CBTC standard, and he has spent a 45-year career on advanced train control projects across North America, Europe and Asia. We start by getting our terms straight, because in this industry the same word too often means different things to different people. From there we work through the real questions. Why would a railway want interoperable CBTC at all? What does interoperability actually mean once you get specific about it? And if the business case stacks up, how could the industry ever get there? Along the way we look at why New York took 25 years and a fortune to achieve it, why ETCS managed what CBTC has not, and what China's interoperable standard might mean for the established suppliers. If you find this useful, subscribe and pass it on to a colleague who would get something from it. If this conversation has got you wanting to go deeper, visit my training platform at www.docfranktraining.com . There you find the most comprehensive suite of online courses in advanced railway signalling anywhere. CBTC, ETCS, high capacity signalling, and more. All in one place, all vendor neutral.

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  Railway Conversations with Doc Frank

  #107 — ETCS at Age 35: Why So Slow? With one of its original authors, Bogdan Godziejewski

  Jun 17, 202659 min

  Thirty-five years ago, a small international team sat down to write the first specification for what would become the European Train Control System. Bogdan Godziejewski was one of them. So when he says ETCS rollout has been disappointingly slow, it carries the weight of someone who has followed the system from its very first idea to today. Bogdan is the immediate past president of the Institution of Railway Signal Engineering (IRSE), Rail Director and Fellow at Mott MacDonald, with more than 40 years of international experience across the Netherlands, Belgium, Australia, Denmark, the USA and beyond. Between 1992 and 1996 he worked at the European Rail Research Institute on the first ETCS system requirements specification. Few people are better placed to take stock of where ETCS now stands. In this conversation we cover why deployment has crawled in the big countries while smaller ones forged ahead, what Belgium did differently to fit its entire network in record time, and why a countrywide vision matters more than the technology itself. We get into repeatability, approvals and testing as the real levers of an industrialised rollout. We also turn to Bogdan's IRSE presidency and his Generation Unlimited theme: bringing younger people into the discipline and building bridges between generations. If you find this conversation valuable, subscribe and share it with a colleague. It costs nothing and helps grow signalling knowledge across the industry. If this conversation has got you wanting to go deeper, visit my training platform at www.docfranktraining.com . There you find the most comprehensive suite of online courses in advanced railway signalling anywhere. CBTC, ETCS, high capacity signalling, and more. All in one place, all vendor neutral.

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  Railway Conversations with Doc Frank

  #106 — Why HS2 Needs More Carriages, with Chris Gibb

  Jun 3, 202659 minS0

  <p>Chris Gibb spent 45 years in high-profile positions across the British railways. He knows what a successful railway operation looks like — and right now he is publicly challenging the plans for High Speed 2 (HS2). </p><p>The issue is not the construction. It does not even impact the High Speed Rail service between London and Birmingham, what most people think HS2 is about. It is the impact of the new HS2 train fleet that continues around Birmingham on the West Coast Main Line to the North. Chris foresees a substantial reduction in capacity from today's fleet travelling up North, at tim...

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