Trains are pretty much the safest way you can travel, commuting, leisure & business. Millions of journeys take place every single day across the network...

But sometimes things don't go to plan. Listen today to hear the stories of the worst days of UK rail, what went wrong, and how the industry changed to prevent others from meeting the same fates.

Signals to Danger is a documentary podcast created in the UK by Daniel Fox. Each episode covers a train crash that took place on the UK rail network. We tell the story of events on the day, the investigation which took place afterwards, and the changes the industry made to prevent disaster from taking place again.