Green Signals Productions

Green Signals

News EN ↓ 233 episodes

Green Signals is a show about railways - its politics, its economics, its people and history. We turn over the issues of the day and talk to the people making the decisions that affect all our lives. We also dig into many of the amazing events in the history of an industry that spans nearly 200 years. Nigel Harris (former Managing Editor and Events Director of the leading industry and opinion forming magazine RAIL) and Richard Bowker (former Chair & CEO of the Strategic Rail Authority) steer the show to make it sometimes controversial, frequently irreverent - but always topical and relevant.

Author

Green Signals Productions

Category

News

Podcast website

greensignals.org

Latest episode

Jul 9, 2026

Where to listen?

Podcasts in the app Replaio Radio Coming soon

Podcasts are coming to the app soon. Install now and be the first to see a whole new take on podcasts

Get it on Google Play Install for free Android 5M+ downloads · 4.8 rating iOS soon

Episodes

144. Failure to electrify Britain’s railway is costing the UK £Billions! 09.07.2026

Failure to electrify Britain’s railway is costing the UKbillions of pounds How Network Rail is coping with the heat – we speak to NR’sDeputy CEO Jake Kelly And an HS2 tunnel extension in Bromford is judged not tohave had the correct planning permission… ** Book for the Green Signals Jolly on July 23rd here In this episode: (00:00) Intro (00:34) Electrification (25:34) HS2’s Bromford Tunnel (29:58)...

143. Why does heat wreak havoc with the railway? And what can we do about it? 02.07.2026

Why does heat wreak havoc with the railway? And what can wedo about it? A so-called ‘near miss between two trains at Clay Cross turns out to be nothing of the sort… And the National Audit Office makes someremarkable recommendations on HS2 ** Book for the Green Signals Jolly on July 23rd here: https://www.eventbrite.com/e/green-signals-jolly-to-the-keighley-worth-valley-railway-tickets-198653602171...

142. Bedford Train Crash Latest – What we know… And what we don’t. 25.06.2026

Bedford train crash latest – What do we know? And, crucially, what don’t we know yet? RAIB releases its report into October 2024’s Talerddig rail accident – and there are a few surprises … And the ORR rejects Alliance Rail again over its Marchwood open access application. **Link to download the TicketyBoo app: ⁠⁠https://myticketyboo.com/app_download/⁠⁠ Link to TicketyBoo website: ⁠⁠https://myticke...

Reunifying the Great Central - Europe’s only main line double track heritage railway 23.06.2026

The Great Central Railway is unique. It is the only main line double track heritage railway in Europe. And it’s brilliant! However, they are not standing still. They have an ambitious and exciting plan to reunify the two surviving sections of the Great Central Railway to create an 18 mile, living museum of transport, anchored by that unique double track section where it is possible to see steam tr...

We ride a Class 70 to Boulby - Rare track, freight only, semaphore signals. Wow! 19.06.2026

The dramatic freight only railway line from Saltburn to Boulby potash mine on the Cleveland coast is a truly spectacular railway. Once forming much of the Saltburn to Whitby line, the 12 mile branch to Boulby is a railway delight with steep gradients, semaphore signals, closed stations, jointed track, token block signalling, even a tunnel on the section of the line that is privately owned and of c...

141. Is the Government’s Rail Reform failing? And how do we fix it? 18.06.2026

Is the Government’s Rail Reform failing? And how do we fixit? Andy Burnham says he’ll bring back HS2 to Manchester if he’ssuccessful at becoming PM And we catch up with RealTimeTrains founder TomCairns about the new RTT app **Link to download the TicketyBoo app: ⁠https://myticketyboo.com/app_download/⁠ Link to TicketyBoo website: ⁠https://myticketyboo.com/⁠ Use code GREENSIGNALS5 at checkout toget...

Real people doing real engineering - at Wabtec UK 16.06.2026

Two thirds of all Great British Railways spend will be with the railway supply chain. It’s a dynamic environment that is constantly adapting, constantly changing and constantly investing. One of the businesses at the heart of that supply chain is Wabtec and at the moment, they are changing more than most with a £30 million investment to create a new super site, a jewel in the crown of the UK rail...

140. Government to cut Transport spend in favour of Defence? 11.06.2026

Government plans to cut transport spend to fund defence –what could it mean for railways? Kernow Connect – Is the Okehampton to Launceston and Bodminnew railway proposal the most delusional scheme of the year? And DfT explains how GBR will be held to account – but isthe most important question still unanswered? **Link to download the TicketyBoo app: https://myticketyboo.com/app_download/ Link to T...

139. Why did the Government block train operators from buying cheaper fuel?! 04.06.2026

Why did the Government block train operators from buying cheaper fuel?! Can HS2 trains be tested on HS1, or not? And… the Jacobite steam train returns! But NOT with Mark 1 carriages. **Link to download the TicketyBoo app Link to TicketyBoo website Use code GREENSIGNALS5 at checkout to get £5 off your first booking** In this episode: (00:00) Intro (00:27) Government blocked fuel hedging? (09:28) Ca...

Building Freight Train wagons in the UK at W H Davis 02.06.2026

Formed in 1908, WH Davis Ltd. has been based at Langwith Junction near Shirebrook its entire history and is today recognised as the UK’s last remaining independent rail wagon manufacturer. I’ve come to have look around this extraordinary place which remains a standard bearer of world class precision engineering and heavy duty manufacturing supporting the rail sector both home and abroad. Membershi...

138. HS2 planned to use tech that “hasn’t been invented yet”… Really?! 28.05.2026

HS2 planned to use a technology that “hasn’t been inventedyet”… Really? GBR’s livery begins rolling out on trains, but what happens next? And now Thameslink is following Avanti West Coast’s exampleand cancelling some summer services. What is going on? ** Find out more about the Emerald Isle Belle here: https://www.belletrains.co.uk/emerald-belle-2027 or by calling 01284 330123 In this episode: (00...

Open Access to Marchwood: “Shoddy, Unevidenced and Factually Incorrect” – Yeowart slams ORR 27.05.2026

Over 25 years since the UK’s first open access passenger rail service, and the subject still divides opinion. Those for point to services to communities that had been forgotten, competition driving down prices as well as stimulating. Those against point to revenue abstraction not outweighed by the growth and to adding serious performance challenges on an already congested network. One person who h...

Running an integrated railway - South Western Railway MD Lawrence Bowman interview 26.05.2026

On the morning of Sunday 25 May, the Secretary of State for Transport, Heidi Alexander MP boarded the first South Western Railway service to depart London Waterloo. The company’s new Managing Director, Lawrence Bowman, has been steadily working hard since to create an integrated SWR and Network Rail team, responsible for both train operations and infrastructure. As Great British Railways continues...

Artificial Intelligence is coming to the railway - But what does it mean? 22.05.2026

Artificial Intelligence is no longer science fiction. It’s increasingly science fact. And it’s coming to the railway whether we like it or not. GBRX has created the AI Industry Action Plan to show how Britain’s railway will move from isolated AI pilots to safe, scalable, system-wide adoption. Green Signals went along to the glitzy launch event for the AI Industry Action Plan at the Science Museum,...

137. HS2’s ‘Original Sins’. Up to £102bn cost. Slower speeds. Years late. What went wrong? 21.05.2026

HS2’s ‘Original Sins’. Up to £102bn cost. Slower speeds. Years late. What went wrong? Avanti West Coast prepares to cut 38 daily weekday servicesfor six weeks. Bristol to Oxford direct services are restored! And Artificial Intelligence is coming to the railway fasterthan ever… **Link to download the TicketyBoo app: https://myticketyboo.com/app_download/ Link to TicketyBoo website: https://myticket...

Fighting the Fight against flooding on Devon and Cornwall’s railways 18.05.2026

There is considerable debate about the causes of, and future predictions for, climate change. But what is not in any doubt is that our weather has become more unpredictable and extreme. The South West of England has always suffered more than most and the railway has always been at the forefront of meeting the challenge. In 2014, a serious breach of the sea wall at Dawlish caused the railway to be...

136. Great Western Railway nationalisation date confirmed 14.05.2026

Great Western Railway will be nationalised in December… and that much-loved historic green livery will soon disappear HS2’s big ‘reset’ is delayed AGAIN. Or is it? GB Railfreight’s Class 99s take a big leap towards entering service And… an LNER overspeed incident might have been caused by driver distraction. **Link to download the TicketyBoo app: https://myticketyboo.com/app_download/ Link to Tick...

135. Blackpool Trams - “This isn’t the end for heritage trams” says Blackpool Transport 07.05.2026

It’s not the end of heritage trams in Blackpool! We ask Blackpool Transport what its plans are now that Tramtown has closed… Ending ‘Boom and Bust’ on the railway – the Government responds to Transport Select Committee recommendations once again... but will Richard be as supportive this time? And we celebrate 150 years of the Settle & Carlisle Railway. ** Find out more about the Emerald Isle B...

Sacked from DfT Operator! The exclusive full interview with Chris Gibb 05.05.2026

Chris Gibb is one of the country’s most respected and experienced railway operators. His storied career includes a period as Chief operating Officer of Virgin Trains. Few people know how to get the most out of operating the West Coast Main Line as much as Chris Gibb. He’s spent time running Scotrail and sitting on the Board of Network Rail. Latterly he’s been the Senior NED on the Board of DFTO. H...

The UK's Most Beautiful Railway? Settle & Carlisle Railway Celebrates 150 Years 03.05.2026

It is the railway line that survived against all the odds. It became a high profile cause celebre for campaigners and a political football for railway administrators over a long drawn out period beginning in the 1960s with the publication of Richard Beeching’s infamous report and ending in the late 1980s with a remarkable reprieve. On 1st May 2026, this glorious railway celebrated its 150th annive...

134. Exclusive - Sacked from DfTO Chris Gibb interview 30.04.2026

The sacking of an experienced railwayman from DfT Operator…Chris Gibb gives Green Signals an exclusive interview Breaking news that Blackpool’s Tramtown has been closed ‘permanently’ Shock, horror! Richard agrees with the Government on its response to Railways Bill recommendations from the Transport Select Committee And… Bransty Tunnel on the Cumbrian Coast Line. Why have repairs still not started...

Inside a Railway Research Lab! We go behind the scenes at the University of Southampton 29.04.2026

Britain has a proud history of advanced railway research. It was British Rail who conceived the hugely successful High Speed Train. The BR Research Centre then came up with the brilliant tilting train design of the Advanced Passenger Train until it was scrapped, only for it to reappear years later, when it was sold back to us by a French Italian consortium in the form of the Pendolino. The Railway...

Reflections of a Rail Regulator - John Larkinson, outgoing CEO of the Office of Rail and Road 28.04.2026

Few railway organisations have witnessed as much change in their role and structure over the past 30 years as the Office of Rail and Road (ORR). This, despite being a constant feature of the landscape. And yet the next few years will bring about the biggest changes so far in their role. John Larkinson has been CEO for over 7 years, the culmination of a long and distinguished career in the railway...

133. 1 Trespasser. 426 Trains delayed. 10k+ Passengers stranded - What happened? 23.04.2026

A single trespasser on the East Coast Main Line causes 426 trains to be delayed and tens of thousands of passengers to be stranded. So, what happened? Will Leeds ever get its trams? A leaked report raises doubts – and questions – for Chancellor Rachel Reeves and West Yorks Mayor Tracy Brabin And a railwayman of nearly 50 years’ experience is fired from DfT Operator for breaching the civil service...

Does he have the biggest job on the railway? Network Rail’s CEO Jeremy Westlake is in the hot seat 21.04.2026

Network Rail is pivotal to whether GBR is a success or not. The reality will always be that Network Rail, with its resources, people, assets and role drives pretty much whether the railway performs day to day both now and in the future. Jeremy Westlake is the CEO. In taking over from Andrew Haines he stepped out of the relative shadow of Chief Financial Officer role into the full glare of the top...

Listen to the Green Signals podcast in Replaio

Radio and podcasts in one app - free, with no sign-up. Install today and do not miss the launch

Get it on Google Play

Replaio is not a podcast publisher; show names, artwork and audio belong to their authors and are distributed through public RSS feeds.