There's plenty of news to catch up on, but the big question we'll be answering this episode is "are track defects a particular problem on the Great Western?" - and we'll answer this by looking at data freely available on the @office-of-rail-and-road's online data portal, accessible here: https://dataportal.orr.gov.uk/ Join LIVE to find out the answer and to pitch in! Enjoyed this? Please do consider supporting #Railnatter at https://patreon.com/garethdennis or throw loose change at me via https://paypal.me/garethdennis. Merch at https://garethdennis.co.uk/merch. Join in the discussion at https://garethdennis.co.uk/discord.