In 1977, a commuter train from the Blue Mountains, destined for Sydney central station would derail just before Granville Station, causing a bridge to collapse and crush many aboard. It remains Australia's worst ever rail disaster that was predicted by 11 engineering department heads just a year earlier. We look at how management decisions led to a completely avoidable disaster.With John Chidgey.This show is Podcasting 2.0 Enhanced Links of Interest: Granville rail disaster The Day of the Roses Public Transport Commission of NSW Granville Train Disaster (Archive.org) Turnouts CityRail Australia’s worst rail disaster The Granville Train Disaster Association Revisiting the Granville Train Disaster of 1977: Barry Gobbe Remembering the Day of the Roses Wheel was covered up (Archive.org) 45 years since Granville Train Disaster Granville Train Disaster Memorial Garden The rail disaster that changed Australia Mixed response as NSW Government apologises for Australia’s worst train disaster Granville Railway Disaster Granville train disaster: victims speak out Formal Investigation Extracts: Formal Investigation State Records Authority Report on the formal investigation Formal Investigation extract: Research Data Research Data Australia Search Informal Investigations: Permanent Way Institution Granville Search Granville: The Untold Story The Granville Train Disaster The Granville Disaster Video: Granville Train Disaster Documentary (Video) Support Causality on PatreonEpisode Gold Producers: 'r' and Steven Bridle.Episode Silver Producers: Mitch Biegler, John Whitlow, Kevin Koch, Shane O'Neill, Oliver Steele, Lesley Law Chan, Hafthor, Jared, Bill, Joel Maher and Katharina Will.