
WARNING: Some people may find the footage distressing - Was passenger train travelling too fast in moments before smash?
This is the horrifying moment a Spanish passenger train derailed killing at least 78 people and injuring scores more in the country's worst train accident in decades.
The haunting footage, taken from a CCTV at track level, shows the train rounding a bend before a carriage appears to 'jump' causing a domino effect.
The train's cabin skids along the tracks before flipping on its side and smashing into a concrete siding along with a number of other carriages.
Today it was reported that the Class 730 train may have been travelling way over the speed limit as it went round a bend outside Santiago de Compostela.
Investigators are likely to look at excessive speed as a possible cause of the horrific smash, which left 141 hurt, including one Briton in north-west Spain.
The subsequent derailment left a scene of devastation, with toppled and smashed carriages lying alongside the track, bodies being laid out beside the line, and bloodied survivors being carried to safety.
One passenger said the train, from Madrid to Ferrol, was "travelling very fast" moments before the derailment in what is Spain's worst train crash for more than 40 years.

WARNING: Some people may find the footage distressing - Was passenger train travelling too fast in moments before smash?
This is the horrifying moment a Spanish passenger train derailed killing at least 78 people and injuring scores more in the country's worst train accident in decades.
The haunting footage, taken from a CCTV at track level, shows the train rounding a bend before a carriage appears to 'jump' causing a domino effect.
The train's cabin skids along the tracks before flipping on its side and smashing into a concrete siding along with a number of other carriages.
Today it was reported that the Class 730 train may have been travelling way over the speed limit as it went round a bend outside Santiago de Compostela.
Investigators are likely to look at excessive speed as a possible cause of the horrific smash, which left 141 hurt, including one Briton in north-west Spain.
The subsequent derailment left a scene of devastation, with toppled and smashed carriages lying alongside the track, bodies being laid out beside the line, and bloodied survivors being carried to safety.
One passenger said the train, from Madrid to Ferrol, was "travelling very fast" moments before the derailment in what is Spain's worst train crash for more than 40 years.