| Several carriages were completely destroyed in the collision on a single-track line near Andria |
Twenty people have been killed and
dozens more hurt in a head-on collision involving two passenger trains
in southern Italy, officials say.
| The trains were travelling at high speed |
| Wreckage lay strewn around the olive grove beside the tracks |
A local prosecutor in nearby Trani said it was too early to speculate on the cause, although human error was likely to have been a factor.
Italian reports said one of the trains had come from Andria, and the other from Corato, a short distance to the south-east. Both were travelling at high speed.