# 4/14 GBR progress, an electrified test track and how Britain lost its trams Page: https://stenobird.com/podcast/calling-all-stations-the-transport-podcast-5931949/4-14-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams Text version: https://stenobird.com/podcast/calling-all-stations-the-transport-podcast-5931949/4-14-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams.md Podcast: [Calling All Stations - The Transport Podcast](https://stenobird.com/podcast/calling-all-stations-the-transport-podcast-5931949) Published: 2026-06-16T14:00:00+00:00 Episode link: https://markwalkerg.podbean.com/e/414-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams/ Audio file: https://mcdn.podbean.com/mf/web/92c795wdhbj2ggxv/Calling_All_Stations_Episode_4147u575.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/calling-all-stations-the-transport-podcast-5931949/episodes/4-14-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams Duration seconds: 4131 ## Resource An episode all about metal wheels on metal rails. Christian and co-presenter Mark Walker look at the latest parliamentary progress of the Railways Bill setting-up Great British Railways [01:56]. Porterbrook CEO Mary Grant explains how her company's investment in the newly electrified test track at its Long Marston Innovation Centre will boost capability in the UK's rail sector [20:10]. In an extended discussion, author Mick Hamer takes Christian through the covert campaign that killed off the British tram exposed in his new book, 'The Great Tramways Conspiracy' [27:15]. In his final thought from the departure lounge, Christian celebrates the UK Government's renewed commitment to investing in on-train Wi-Fi and the role of this podcast in securing that outcome [65:39]. Find 'Calling All Stations - the transport podcast' on social media channels here: X (formerly Twitter) - https://x.com/AllStationsPod Instagram - https://www.instagram.com/Calling_all_Stations_podcast/ Threads - https://www.threads.net/@calling_all_stations_podcast Facebook - https://m.facebook.com/p/Calling-All-Stations-The-Transport-Podcast-61551736964201/ Bluesky - https://bsky.app/profile/callingallstations.bsky.social ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/calling-all-stations-the-transport-podcast-5931949/episodes/4-14-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/calling-all-stations-the-transport-podcast-5931949/4-14-gbr-progress-an-electrified-test-track-and-how-britain-lost-its-trams.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.