Survivors of a collision between two high-speed trains in Toledo, Spain, on Wednesday (Oct 28) recounted harrowing scenes of the crash, which killed at least 68 people and injured dozens more. The crash happened after a Renfe train struck a stationary Iryo train at high speed, causing several carriages to derail. Renfe said its train had been authorised to continue its journey before the collision. The exact circumstances remain under investigation.