According to some media reports, the accident happened near the Sahara Railway Station, located between Shahzadpur and Nawabshah.
The train was bound for Pakistan's Punjab from Karachi when the accident happened.
Kerala Man Flashes Private Parts At Girl On Coimbatore-Mangaluru Intercity Train, Arrested
According to the sources, the affected people were shifted to the People's Medical Hospital in Nawabshah. The officials said the exact reason behind the derailment is not yet known.
An Emergency protocol has been imposed in nearby hospitals following the accident.