Two passenger trains in the Indian state of Madhya Pradesh have derailed minutes apart on a partially flooded bridge, killing at least 24 people, BBC reported.
The trains were passing each other near the town of Harda, and some coaches fell into a river. A railway spokesman told the BBC that heavy rain had caused river levels to rise, submerging the track.
Officials say that at least 25 people have been injured and another 300 rescued.
The Kamayani Express travelling from Varanasi to Mumbai derailed first, while the Janata Express travelling in the opposite direction derailed shortly after.
One passenger described water pouring through the carriages just after the accident.
“Water filled the coach till here,” the man, pointing to his waist, told a local TV station.
Another passenger said there had been “a sudden jerk” and “the carriage broke apart and people were crushed”.
The Press Trust of India reported that it was not clear how many passengers the trains had been carrying.
Reports say the trains were crossing a bridge over the rain-swollen Machak river, about 950km (590 miles) from India’s capital, Delhi.
“This unfortunate accident took place because of the flash floods on the tracks and the track caved in and resulted in the derailment of the last six coaches of the Kamayani Express,” railways spokesperson Anil Saksena told the BBC.
“This train derailed, then simultaneously on the neighbouring line from the opposite direction, another train was coming. That train also encountered a flash flood situation. So it almost happened simultaneously on neighbouring tracks.”
Rescuers worked through the night, mostly in darkness, trying to free those trapped.
By morning, all the coaches had been cleared and bodies of the victims recovered, Madhya Pradesh railway police chief MS Gupta told AFP news agency.
But he said the death toll could rise slightly. It was not clear if any passengers remained unaccounted for.