Hyderabad: Two goods trains collided between Bholar and Meeting Pul near Hyderabad on Saturday.
Goods train transporting containers crashed into another carrying oil, officials said.
Four have been reported to be injured in the incident. Around 150 tonnes of oil was spilled.
The North and South-bound train network has been suspended due to the incident. Clearing work is underway. It would take around 8-10 hours to clear the tracks and reopen for rail traffic, said a senior Pakistan Railways official.
