Gareth Dennis
#Railnatter
The world's leading independent railway podcast. Join award-winning rail engineer Gareth Dennis and many guests talking about all things TRAINS and TRANSPORT. #Railnatter goes out LIVE every Wednesday at 8pm, UK time, with the audio podcast following on all common platforms.
Author
Gareth Dennis
Category
Podcast website
Latest episode
Jul 8, 2026
Where to listen?
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Episodes
#RailNatter Episode 87: The Architecture The Railways Built 3 - 30th Episode Celebration! 10.11.2021 1:29:50
Tim is back! With only one episode remaining in Series 3, Britain's most effervescent ferroequinologist Tim Dunn be joining us on this week's #RailNatter to look back on 30 episodes of #TheArchitectureTheRailwaysBuilt , with behind the scenes pictures, bonus footage and some seriously saucy Bekonscot Model Village chat. Join the two of us LIVE at 7pm on Wednesday to throw us your questions and get...
#RailNatter Episode 86: Railways versus climate change (a wee Q&A session) 03.11.2021 1:11:20
It's #COP26 , and (in a slight change to the schedule) this week's #RailNatter is going all green, as we have an open session talking about climate change and the different ways in which railways can play a major part in reducing GHG emissions. It's a LIVE Q&A, so bring your questions and thoughts and we'll see what we can hash out together! You can find the new merchandise at https://masquette.co...
#RailNatter Episode 85: A chaotic history of the early Crossrail proposals 27.10.2021 1:21:45
We've the pleasure of Jonn Elledge's company again tonight, as we both flick through a few of the old Crossrail proposal documents for a laugh, and as a way to distract ourselves from the dismal budget announcements... When did the name come about? When was it got rid of again? How many serious route options have been considered? Where might the stations have been if not where they are now? All qu...
#RailNatter Episode 84: Why isn‘t High Speed 1 Britain‘s first high speed line? 20.10.2021 1:43:20
This week, The Architecture The Railways Built took a brief look at the Selby Diversion... So obviously, given that it is a thing I never seem to shut up about on Twitter, this is the perfect excuse to do a #RailNatter on why High Speed One *isn't* the UK's first high speed line. It's a live episode, so tune in at 7pm on Wednesday to ask all your questions! Enjoyed this? Please do consider support...
#RailNatter Episode 83: How do you fit bigger trains on the British railway network? 13.10.2021 1:51:44
I'm in a work whirlwind this week, so how better to unwind than to **checks notes** relive past trauma and tell you all about how whole-route gauge clearance projects work? Through the lens of a reasonably recent project, this week's #RailNatter will be a sample of my day job through the lens of the Yorkshire Terminals Gauging project, looking at how it resulted in a clear path for the largest* co...
#RailNatter Episode 82: Skills gap? What skills gap? 2 06.10.2021 1:21:20
It's Rail Week again, which means we are being joined by another illustrious Young Rail Professional to talk about the skills gap... And we are pleased to have the national chair of the YRP himself on this week's show! George Chilcott will be talking to us about the continued threats to our industry's skills base, and we'll see if anything has changed since Harriet Glen joined us a year ago. As ev...
#RailNatter Episode 81: The very long and very beautiful history of technical drawing 29.09.2021 2:05:55
This week's #RailNatter is going to be a real treat... Chris Valkoinen from the National Railway Museum is joining us to talk about his new book: "Railways: A History In Drawings" - he'll also be guiding us through the history of technical drawing with the aid of some stunning images... An episode not to be missed - join LIVE on Weds at 7pm! If you want to buy your own copy of the book, follow thi...
#RailNatter Episode 80: A meander through the new edition of the #OLEBook 22.09.2021 1:55:25
Garry Keenor is back to talk about electrification! The new digital edition of the #OLEBook (Overhead Line Electrification for Railways, 6th Edition) is out, and the physical copies are close behind... For this week's #RailNatter , Garry will take us through the book, talking about how it came about, what it covers, what's in the new edition and how to get hold of it... The digital copy is still f...
#RailNatter Episode 79: Why is there no HS1-HS2 link, and how should it look if there was? 15.09.2021 1:25:25
This week's #RailNatter is looking at the link between High Speed 1 and Britain's future High Speed 2 - or rather, why there isn't going to be one (yet). We'll look at past plans for the link, including one that involved a major new underground station at King's Cross. We'll also explore why, without a through station in central London, a link isn't actually a great idea. We'll even look at what a...
#RailNatter Episode 78: A page-turn through the (first) Beeching report 08.09.2021 1:44:00
It's all very well moaning about Beeching, but have you ever ACTUALLY read the infamous report? Well, after this week's #RailNatter , you'll be able to say you have! Is it pure evil etched in paper? Did it spell doom for Britain's railways? Did it actually represent the only time anyone in power actually decided to answer the question "what are Britain's railways for"? It's a classic #RailNatter p...
#RailNatter Episode 77: Can I natter for an hour in the Railway Museum North Shed? 01.09.2021 1:07:19
I’m back in the National Railway Museum North Shed at long last! Tonight’s #RailNatter brings you all a challenge: can I talk unscripted for an entire hour in the North Shed? Will I survive microphone malfunctions, battery overheating and a general lack of oxygen to bring you a non-stop hour of treats? See what you need to do to visit the museum (you still need to book ahead): https://www.youtube....
#RailNatter Episode 76: High Speed 2 – building Britain’s longest railway tunnel 25.08.2021 1:08:08
It’s another on-location #RailNatter ! Join me and a motley crew as we explore one of Europe’s largest construction sites – High Speed 2’s Chalfont Lane staging point for the construction of not one, not two, not three but FOUR record-breaking things: the UK’s first and second longest railway tunnels, the UK’s longest railway viaduct, and Europe’s largest chalk habitat regeneration project. This e...
#RailNatter Episode 75: Bessie’s Ballast – raising money for Samaritans (in style) 18.08.2021 1:11:04
This week’s #RailNatter is an utter delight, with Bessie Matthews joining us to talk about her role on the railway and her incredible (and wonderfully artistic) efforts to raise money for Samaritans by making the most of a big bag (and later a much littler bag) of ballast… Join in LIVE(ish) at 7pm on Wednesday! Find out more about Samaritans here: https://www.samaritans.org/ Enjoyed this? Please d...
#RailNatter Episode 74: A page-turn through the UK’s Transport Decarbonisation Plan (Part 2) 11.08.2021 1:37:35
PART TWO The UK government has FINALLY released their Transport Decarbonisation Plan, and in this week’s #RailNatter we’ll be looking at whether it’s worth the paper it hasn’t been printed on… I have so many questions that need answering, frankly. It’s a classic page-turn, and you can see what whent on in the live chat on YouTube . Enjoyed this? Please do consider supporting #RailNatter at https:/...
#RailNatter Episode 73: Is electrifying motorways really a good idea? 04.08.2021 1:20:30
We’re getting back to our #RailNatter roots in this week’s episode, as I’ll be doing a mostly “big face” Q&A to talk about the e-Highway plans proposed by the UK government for trial on the M180 near Scunthorpe. Is putting catenary over a motorway a good idea? How will it actually work in practice? Is this yet another distraction technique for a government desperate not to actually invest in rail?...
#RailNatter Episode 72: A page-turn through the UK’s Transport Decarbonisation Plan 28.07.2021 1:35:55
The UK government has FINALLY released their Transport Decarbonisation Plan, and in this week’s #RailNatter we’ll be looking at whether it’s worth the paper it hasn’t been printed on… I have so many questions that need answering, frankly. It’s a classic page-turn, so do join LIVE to get involved! Enjoyed this? Please do consider supporting #RailNatter at https://patreon.com/garethdennis or throw l...
#RailNatter Episode 71: What happened to all the freight? 21.07.2021 1:46:45
This week we’ve the pleasure of being joined by Iain Kitt, who will use British Transport Films to guide this #RailNatter through the story of rail freight’s twentieth century decline… We look at the key figures and establish if the common villains actually had anything to do with this trend, or whether there were bigger things at stake. Indeed, we explore how this is actually a story of innovatio...
#RailNatter Episode 70: Reopening the Great Central is no alternative to HS2 14.07.2021 1:09:05
Right, well it is high time we had another proper live #RailNatter like the olden days, so your wish is my command… I’m back in the chair this week to talk about the Great Central Railway, why it was brilliant, why that doesn’t make it some form of panacea today, and to talk about how engineers choose between reusing existing alignments versus creating new ones. Join LIVE on Wednesday at 7pm! Enjo...
#RailNatter Episode 69 (nice): How to make trains go faster 07.07.2021 1:22:44
This week’s episode is charging forwards at an increasing rate of knots, as Steve Wood guides us through the ways that we can make trains faster… And no, Hyperloop is not the answer! We cover the law of unintended consequences, bang the “the railway is a system” gong a few times, and point out that playing with the slow bits may well be far more useful than playing with the fast bits. We also touc...
#RailNatter Episode 68: The three generations of signalling control and interlocking 30.06.2021 2:29:00
We’re back for a proper live #RailNatter episode, and this time Danny Scroggins is joining us to talk about the three generations of conventional signalling control and the three generations of conventional signalling interlocking… You’ve been asking for signalling episodes, so this one should really hit the spot! Join LIVE to ask your questions and get involved! Enjoyed this? Please do consider s...
#RailNatter Episode 67: Rail Live 2021! 23.06.2021 1:53:01
Last week, the British rail industry returned to Long Marston after a year’s hiatus, as Rail Live 2021 kicked off… Whilst lots of us in the industry have been sorely missing the event, lots of you don’t get to visit at all, so I thought I’d dedicate a nice long episode towards showing you what it’s all about! First up, I walk through the site and give you an overview of what visiting is like, what...
#RailNatter Episode 66: Why isn’t Standard Track Gauge Four Foot Eight And A Half Inches? 16.06.2021 59:31
Hello from the mid-Rail Live pub! As a result of my being down in Stratford-upon-Avon (recording next week’s #RailNatter !), this week’s episode is a pre-record and we are revisiting track gauge once more… Having established why standard track gauge is 4ft 8.5in, now we will spend an hour working out why it *isn’t* 4ft 8.5in! Do join in LIVE with the chatter as I’ll be dropping in to say hello! En...
#RailNatter Episode 65: What should the Scottish railway map look like? 09.06.2021 1:18:40
This week’s #RailNatter is picking up after our Welsh railway network episode ( https://www.youtube.com/watch?v=SyJBN… ) – and this time we are in SCOTLAND! What should the Scottish railway network actually look like? I’ll take a more analytical look at things and think about how our “algorithm” might be improved to create optimised and realistic rail networks entirely automatically… Join LIVE to...
Episode 64: The Williams-Shapps Plan for Rail (PART TWO) 02.06.2021 2:13:45
IT’S HERE! The Williams-Shapps Plan for Rail has FINALLY been published, and we’ve had almost exactly a week of everyone shouting about it. But what does it actually say? What doesn’t it say? What is missing? Will it mean real positive change or more of the same? Well, in this beefy #RailNatter two-parter, we’ll be doing the now-traditional page-turn to attempt to answer all of these questions, an...
Episode 63: The Williams-Shapps Plan for Rail (PART ONE) 26.05.2021 1:21:08
IT’S HERE! The Williams-Shapps Plan for Rail has FINALLY been published, and we’ve had almost exactly a week of everyone shouting about it. But what does it actually say? What doesn’t it say? What is missing? Will it mean real positive change or more of the same? Well, in this beefy #RailNatter two-parter, we’ll be doing the now-traditional page-turn to attempt to answer all of these questions, an...
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