Investigators are trying to determine what caused a train in northern Spain to jump the tracks, killing 77 people and injuring more than 140.
The derailment Wednesday near a station outside the ancient city of Santiago de Compostela is Spain's deadliest train crash since 1972 when a train collided with a bus in southern Spain, killing 80 people.
Emergency workers worked through the night to rescue survivors. Television footage showed smoke rising from the wreckage and bodies covered by blankets alongside the tracks next to the twisted metal of the train's eight cars.
Rescue teams used cranes Thursday to move the carriages from the scene of the derailment.
The derailment Wednesday near a station outside the ancient city of Santiago de Compostela is Spain's deadliest train crash since 1972 when a train collided with a bus in southern Spain, killing 80 people.
Emergency workers worked through the night to rescue survivors. Television footage showed smoke rising from the wreckage and bodies covered by blankets alongside the tracks next to the twisted metal of the train's eight cars.
Rescue teams used cranes Thursday to move the carriages from the scene of the derailment.
