Repair work would begin soon to restore the tracks to operational status.
Train services on the down track were disrupted after the Bahauddin Zakaria Express derailed near Karachi’s Drigh Road Station.
The incident happened when a coach of the Karachi-bound train from Multan veered off the tracks.
Railway officials stated that repair work would begin soon to restore the track to operational status, and an inquiry will be conducted to determine the cause of the derailment.