HYDERABAD: An incident took place when two goods train and an oil-carrying train collided near Hyderabad, sources said. Several bogies were derailed and crashed into one another between Bholari and Meeting Pul near Hydrabad. According to private TV channels, repair work was underway on the railway track. Railways DS Nisar Memon said several bogies were derailed, whereas the engine of one of the trains was also completely damaged. After the incident North and South train network was suspended. Memon saying it could take eight hours to clear the tracks and reopen rail traffic between Karachi and Punjab.